Chain plate distribution vehicle

Abstract

The utility model relates to the technical field of logistics storage, and provides a chain plate distribution vehicle which comprises a walking supporting assembly and at least one conveying assembly, the conveying assembly comprises a driving motor, a first rotating wheel, a second rotating wheel and a conveying chain, and the driving motor is arranged on the walking supporting assembly; the first rotating wheel and the driving motor are arranged on the same side of the walking supporting assembly and connected with the driving motor. The second rotating wheel is arranged on the other side of the walking supporting assembly and is opposite to the first rotating wheel; one end of the conveying chain sleeves the first rotating wheel, the other end of the conveying chain sleeves the second rotating wheel, a plurality of conveying plates are arranged on the outer surface of the conveying chain, and the conveying plates are suitable for synchronously moving along with the conveying chain. According to the chain plate distribution vehicle, the conveying plates are arranged on the outer surfaces of the conveying chains, the contact area between the cargo trays and the chain tooth parts of the conveying chains can be greatly increased, damage to the cargo trays due to stress concentration can be avoided, and safety in the cargo transportation process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics warehousing, in particular to a chain plate distribution vehicle. Background Art

[0002] Chain distributors are common transport equipment in the field of logistics and transportation. Due to their flexibility and portability, chain distributors are increasingly used. During transportation, cargo pallets of traditional chain distributors come into direct contact with the chains of the chain distributors. However, due to the small contact area between the chain and the pallet, traditional chain distributors are very likely to damage the pallet, thus causing production safety accidents. Utility Model Content

[0003] The utility model provides a chain plate distribution vehicle to solve the defect in the prior art that the cargo pallet is in direct contact with the chain. By arranging a conveying plate on the outer surface of the conveying chain, the contact area between the cargo pallet and the chain tooth portion of the conveying chain can be greatly increased, which can avoid damage to the cargo pallet due to stress concentration and improve the safety of the chain plate distribution vehicle during cargo transportation.

[0004] The chain plate distribution vehicle provided by the utility model comprises:

[0005] Walking support assembly;

[0006] At least one conveying assembly, the conveying assembly comprising:

[0007] A driving motor, provided in the walking support assembly;

[0008] A first rotary wheel is disposed on the same side of the walking support assembly as the driving motor and is connected to the driving motor;

[0009] A second rotary wheel is disposed on the other side of the walking support assembly and is arranged opposite to the first rotary wheel;

[0010] A conveying chain has one end sleeved on the first rotary wheel and the other end sleeved on the second rotary wheel. A plurality of conveying plates are provided on the outer surface of the conveying chain. The conveying plates are suitable for synchronous movement with the conveying chain.

[0011] According to the chain plate distribution vehicle provided by the utility model, the conveying assembly further comprises an isolation pad, the isolation pad corresponds to the conveying plate one by one, and is covered on a side of the conveying plate away from the conveying chain.

[0012] According to the chain plate distributing vehicle provided by the utility model, the isolation pad is an anti-static isolation pad.

[0013] According to the chain plate distribution vehicle provided by the utility model, the conveying plate is an anti-static conveying plate.

[0014] According to the chain plate distribution vehicle provided by the utility model, the conveying assembly also includes a tensioning component, the tensioning component is arranged on the walking support assembly and connected to the second rotary wheel, and the tensioning component is used to adjust the distance between the second rotary wheel and the first rotary wheel.

[0015] According to the chain plate distribution vehicle provided by the utility model, the conveying assembly further comprises a transition roller, which is arranged at at least one end of the conveying chain and is used to assist the cargo pallet to enter or leave the conveying assembly.

[0016] According to the chain plate distribution vehicle provided by the utility model, three conveying assemblies are provided, and the three conveying assemblies are evenly spaced.

[0017] The chain plate distribution vehicle provided by the utility model also includes a guide frame, which extends in the same direction as the conveying assembly and is symmetrically arranged on the outside of the three conveying assemblies along the conveying assembly located in the middle, and the guide frame is used to limit the movement of the cargo pallet in a direction perpendicular to the transportation direction.

[0018] According to the chain plate distributing vehicle provided by the utility model, the guide frame includes a straight section and a guide section, the guide section is arranged at at least one end of the straight section, the guide section and the straight section are arranged at an angle, and the opening of the angle is arranged in a direction away from the conveying component.

[0019] The chain plate distributing vehicle provided by the utility model further includes a position detection component, which is symmetrically arranged on the outside of the three conveying components along the conveying component located in the middle, and the position detection component is used to detect the position of the cargo pallet.

[0020] The chain plate distribution vehicle provided by the utility model arranges a conveyor plate on the outer surface of the conveyor chain. Thus, during the transportation of goods, the contact area between the cargo pallet and the chain teeth of the conveyor chain is greatly increased, which can reduce the stress concentration between the cargo pallet and the conveyor chain, thereby avoiding damage to the cargo pallet due to stress concentration and improving the safety of the chain plate distribution vehicle during the transportation of goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the overall structure of the chain plate distribution vehicle provided by the embodiment of the utility model;

[0023] Figure 2 It is a partial structural schematic diagram of the chain plate distribution vehicle provided by the embodiment of the utility model;

[0024] Figure 3 A schematic diagram of the overall structure of the chain plate distribution vehicle provided by the embodiment of the utility model from another perspective;

[0025] Figure 4 yes Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0026] Reference numerals:

[0027] 100: walking support assembly;

[0028] 200: conveying assembly; 210: driving motor; 220: first rotary wheel; 230: second rotary wheel; 240: conveying chain; 250: conveying plate; 260: tensioning component; 270: transition roller; 300: guide frame; 400: position detection assembly. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0031] In the embodiments of the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0033] Combine the following Figures 1 to 4 It should be understood that the following description is only an illustrative embodiment of the present invention and does not constitute any limitation to the present invention.

[0034] Figure 1 It is a schematic diagram of the overall structure of the chain plate distribution vehicle provided by an embodiment of the utility model.

[0035] See also Figure 1 An embodiment of the utility model provides a chain plate distribution vehicle, which includes a walking support assembly 100 and at least one conveying assembly 200, wherein the conveying assembly 200 includes a driving motor 210, a first rotary wheel 220, a second rotary wheel 230 and a conveying chain 240, the driving motor 210 is arranged on the walking assembly, the first rotary wheel 220 and the driving motor 210 are arranged on the same side of the walking assembly, and the first rotary wheel 220 is also connected to the output end of the driving motor 210 at the same time.

[0036] Specifically, the motor seat is arranged on the walking support assembly 100, the driving motor 210 is installed on the motor seat, the output end of the driving motor 210 is connected to the driving chain, the other end of the driving chain is connected to the transmission shaft, and the first rotating wheel 220 is sleeved on the transmission shaft. In this way, when the driving motor 210 rotates, the driving motor 210 can drive the transmission shaft to rotate through the driving chain, and the transmission shaft can then drive the first rotating wheel 220 to rotate synchronously.

[0037] In some optional embodiments, an adjusting bolt may be further provided above the driving motor 210, and the driving motor 210 may be tightened by the adjusting bolt. Thus, the stability of the driving motor 210 may be improved, and the connection between the driving motor 210 and the walking support assembly 100 may be tighter, thereby avoiding the problem of the driving motor 210 being separated from the walking support assembly 100 due to vibration during rotation.

[0038] The second rotary wheel 230 is arranged on the other side of the walking support assembly 100. In other words, the first rotary wheel 220 and the second rotary wheel 230 are relatively arranged at the two ends of the walking support assembly 100, and the first rotary wheel 220 and the second rotary wheel 230 move synchronously through the conveying chain 240, that is, one end of the conveying chain 240 is sleeved on the first rotary wheel 220, and the other end of the conveying chain 240 is sleeved on the second rotary wheel 230.

[0039] by Figure 1 For example, in the embodiment of the utility model, the first rotary wheel 220 is equivalent to the driving wheel of the conveying chain 240, and the second rotary wheel 230 is equivalent to the driven wheel of the conveying chain 240; in some optional examples of the utility model, a driving motor 210 can also be set on the side where the second rotary wheel 230 is set. In other words, the conveying component 200 can have two driving motors 210, that is, the first rotary wheel 220 and the second rotary wheel 230 can be driving wheels at the same time, as long as the rotation speeds of the two motors are the same and the synchronous rotation of the first rotary wheel 220 and the second rotary wheel 230 is ensured by the conveying chain 240.

[0040] Figure 2 It is a partial structural schematic diagram of the chain plate distribution vehicle provided in an embodiment of the utility model.

[0041] A plurality of conveying plates 250 are arranged on the outer surface of the conveying chain 240. In other words, a conveying plate 250 is arranged on the side of the conveying chain 240 facing away from the first rotating wheel 220. The number of the conveying plates 250 matches the chain body of the conveying chain 240. When the conveying chain 240 rotates, the conveying plates 250 can move synchronously with the conveying chain 240.

[0042] The material of the conveying plate 250 can be adaptively set according to actual conditions, for example, it can be made of metal, plastic, rubber or wood. Figure 1 and Figure 2 It can be understood that the chain plate distribution vehicle provided by the embodiment of the utility model has a conveyor plate 250 arranged on the outer surface of the conveyor chain 240. In this way, during the transportation of goods, the contact area between the cargo pallet and the chain teeth of the conveyor chain 240 will be greatly increased, which can reduce the stress concentration between the cargo pallet and the conveyor chain 240, thereby avoiding damage to the cargo pallet due to stress concentration, and improving the safety of the chain plate distribution vehicle during the transportation of goods.

[0043] In an optional embodiment of the utility model, the conveying assembly 200 further includes an isolation pad, which corresponds to the conveying plate 250 one by one and covers the side of the conveying plate 250 away from the conveying chain 240. It can be understood that the conveying plate 250 is inconvenient to replace because it is connected to the chain teeth of the conveying chain 240. By arranging the isolation pad on the outer surface of the conveying plate 250, the wear of the conveying plate 250 can be reduced and its service life can be increased; secondly, the isolation pad is easy to replace, which can greatly reduce the maintenance cost of the chain plate distribution vehicle.

[0044] In an optional embodiment of the utility model, the isolation pad is an antistatic isolation pad, which can be made of materials such as cast nylon, polyvinyl chloride material, carbon fiber, stainless steel fiber, conductive plastic or antistatic polycarbonate; it is understandable that during the transportation of goods, some goods need to avoid contact with static electricity. In this case, the cargo pallet needs to be made of special materials, and materials with antistatic properties are relatively expensive, which will greatly increase the cost of cargo transportation. By providing an antistatic isolation pad, the material limitations of the cargo pallet can be broken, so that there is no static electricity during the transportation process, thereby reducing the cost of cargo transportation. In the process of transporting new energy products, the safety and stability of transportation can also be greatly improved.

[0045] In an optional embodiment of the present invention, the conveyor plate 250 is an anti-static conveyor plate, which can be made of materials such as cast nylon, polyvinyl chloride, carbon fiber, stainless steel fiber, conductive plastic or anti-static polycarbonate. It can be understood that during the transportation of goods, some goods need to avoid contact with static electricity. In this case, the cargo pallet needs to be made of special materials, and materials with anti-static properties are relatively expensive, which will greatly increase the cost of cargo transportation. By setting an anti-static conveyor plate, the material limitations of the cargo pallet can be broken, so that there is no static electricity during the transportation process, reducing the cost of cargo transportation, and in the process of transporting new energy products, it can also greatly improve the safety and stability of transportation.

[0046] Figure 3 A schematic diagram of the overall structure of the chain plate distribution vehicle provided by the embodiment of the utility model from another perspective; Figure 4 yes Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0047] See also Figure 3 and Figure 4In an optional embodiment of the utility model, the conveying assembly 200 also includes a tensioning component 260, which is arranged on the walking support assembly 100 and connected to the second rotary wheel 230. Specifically, the tensioning component 260 includes a base and a fastener, the base is fixed to the walking support assembly 100, and a threaded through hole is provided on the base. Correspondingly, the central axis of the second rotary wheel 230 is also provided with a threaded through hole, and the fastener is sequentially penetrated through the base and the central axis of the second rotary wheel 230. It can be understood that by tightening the fastener, the relative position of the second rotary wheel 230 can be adjusted based on the base, that is, the distance between the second rotary wheel 230 and the first rotary wheel 220 can be adjusted. In this way, the tension of the conveying chain 240 can be adjusted by adjusting the distance between the first rotary wheel 220 and the second rotary wheel 230, thereby solving the problem of loosening of the conveying chain 240 due to installation errors or long-term use, and improving the safety and stability of the chain plate distribution vehicle during cargo transportation.

[0048] Continue reading Figure 1 In an optional embodiment of the utility model, the conveying assembly 200 also includes a transition roller 270, which is fixed to the walking support assembly 100 and is arranged at at least one end of the conveying chain 240. It can be understood that the speed of the cargo pallet before entering the conveying assembly 200 is different from the transportation speed of the conveying chain 240. Therefore, dangerous accidents are prone to occur when the cargo pallet enters the conveying assembly 200. By setting the transition roller 270, the stability of the cargo pallet when entering the conveying assembly 200 can be improved, and the danger during transportation can be reduced; in addition, when the chain plate distribution vehicle is docked with other chain plate distribution vehicles or platforms, a large gap will be generated between the two. By setting the transition roller 270, the gap can be filled, the impact of the gap on the transition process of cargo pallet transportation can be solved, and the safety and stability of cargo transportation transition can be improved.

[0049] Continue reading Figure 1 In an optional embodiment of the utility model, three conveying assemblies 200 are provided, and the three conveying assemblies 200 are evenly spaced on the walking support assembly 100, that is, in this embodiment, the chain plate distribution vehicle is a three-row chain plate conveyor structure, and the three conveying assemblies 200 are connected to the driving motor 210 through the same transmission shaft. Compared with the prior art, the three-row chain plate conveyor structure provided in this embodiment can greatly improve the transportation capacity and carrying capacity of the chain plate distribution vehicle, and can enable the chain plate distribution vehicle to be used in more complex working environments.

[0050] Continue reading Figure 1In an optional embodiment of the utility model, the chain plate distribution vehicle also includes a guide frame 300 fixed to the walking support assembly 100. The guide frame 300 extends in the same direction as the conveying assembly 200 and is symmetrically arranged on the outside of the three conveying assemblies 200 along the conveying assembly 200 located in the middle. It can be understood that during the transportation of goods, the goods may move to the side of the conveying assembly 200. By setting the guide frame 300, the moving direction of the goods can be limited to prevent the goods from sliding out of the side of the transport assembly during transportation, thereby improving the safety and stability of the goods during transportation. In some other optional examples of the utility model, reinforcing ribs can also be set on the guide frame 300 along the length direction of the guide frame 300 to improve the stability of the guide frame 300. Specifically, it can be adaptively set according to actual conditions.

[0051] Continue reading Figure 1 In an optional embodiment of the utility model, the guide frame 300 includes a straight section and a guide section. The guide section is provided at at least one end of the straight section. The guide section and the straight section are arranged at an angle. The opening of the angle is arranged in a direction away from the conveying assembly 200. It should be noted that the size of the angle can be adaptively designed according to actual conditions, and the utility model embodiment does not specifically limit this. It can be understood that when the goods enter or leave the conveying assembly 200, it is easy to interfere with the position of the guide frame 300, thereby affecting the stability of the goods transportation and even causing unsafe accidents. By setting the guide section, taking two guide frames 300 as an example, the two guide sections located on the same side are horn-shaped, which can well guide the goods or cargo transport pallets into the conveying assembly 200, which can greatly improve the safety and stability of the goods transportation process.

[0052] Continue reading Figure 1 In an optional embodiment of the utility model, the chain plate distribution vehicle also includes a position detection component 400, and the position detection component 400 includes a photoelectric switch bracket and a photoelectric switch. The photoelectric switch bracket is symmetrically arranged on the outer sides of the three conveying components 200 along the conveying component 200 located in the middle, and the photoelectric switch is arranged on the photoelectric switch bracket. It can be understood that the position of the cargo transport pallet can be detected in real time through the photoelectric switch. In this way, the controller can control the start and stop of the conveying component 200 in real time based on the position of the cargo transport pallet to realize the intelligence of the device.

[0053] In an optional embodiment of the present invention, the guide frame 300 and the position detection assembly 400 can be fixed to the walking support assembly 100 by means of components such as a sticker plate, a guide frame bracket and a connecting steel pipe. Specifically, they can be adaptively arranged according to actual conditions.

[0054] Continue reading Figure 1In an optional embodiment of the utility model, the walking support assembly 100 includes a walking component and a supporting component, the conveying assembly 200 is arranged above the supporting component, and the walking component is arranged below the supporting component, wherein the supporting component includes a bottom frame, a plurality of cross beams and longitudinal beams, the cross beams and longitudinal beams adopt a rectangular square tube structure, and the assembly connection of the cross beams and longitudinal beams can be adaptively set according to needs, so as to Figure 1 For example, in this embodiment, nine longitudinal beams are evenly spaced and arranged on the bottom frame, and two adjacent longitudinal beams are connected and fixed by a cross beam. The height of the longitudinal beams can be adjusted with the height of the shelf to meet the height requirements of different projects.

[0055] The walking parts include two main walking wheels, two auxiliary walking wheels and a running motor. The running motor is connected to the top of the running shaft. The top of the running motor is fixed to the side of the supporting part through a torque arm bracket. The running shaft is connected to the two main walking wheels. The two main walking wheels are arranged at one end of the supporting part. The two auxiliary walking wheels are relatively arranged at the other end of the supporting part. An anti-collision bracket is also arranged on the outermost side of the supporting part. The anti-collision bracket is equipped with a collision head structure to prevent the chain plate distribution vehicle from colliding with other parts during walking.

[0056] It should be noted that the technical solutions in various embodiments of the present utility model can be combined with each other, but the basis for the mutual combination is that it can be implemented by ordinary technicians in the field; when the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist, that is, it does not belong to the protection scope of the present utility model.

[0057] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A chain plate distribution vehicle, characterized in that: include: Walking support assembly (100); At least one conveying assembly (200), the conveying assembly (200) comprising: A driving motor (210), arranged on the walking support assembly (100); A first rotating wheel (220) is disposed on the same side of the walking support assembly (100) as the driving motor (210) and is connected to the driving motor (210); A second rotating wheel (230) is disposed on the other side of the walking support assembly (100) and is arranged opposite to the first rotating wheel (220); A conveying chain (240) has one end sleeved on the first rotary wheel (220) and the other end sleeved on the second rotary wheel (230). The outer surface of the conveying chain (240) is provided with a plurality of conveying plates (250), and the conveying plates (250) are suitable for synchronous movement with the conveying chain (240).

2. The chain plate distribution vehicle according to claim 1, characterized in that: The conveying assembly (200) further comprises an isolation pad, which corresponds one-to-one to the conveying plate (250) and is arranged on a side of the conveying plate (250) facing away from the conveying chain (240).

3. The chain plate distribution vehicle according to claim 2, characterized in that: The isolation pad is an antistatic isolation pad.

4. The chain plate distribution vehicle according to claim 1, characterized in that: The conveying plate (250) is an anti-static conveying plate.

5. The chain plate distributing vehicle according to any one of claims 1 to 4, characterized in that: The conveying assembly (200) further comprises a tensioning component (260), wherein the tensioning component (260) is arranged on the walking support assembly (100) and connected to the second rotating wheel (230), and the tensioning component (260) is used to adjust the distance between the second rotating wheel (230) and the first rotating wheel (220).

6. The chain plate dispensing vehicle according to any one of claims 1 to 4, characterized in that: The conveying assembly (200) further comprises a transition roller (270), wherein the transition roller (270) is arranged at at least one end of the conveying chain (240), and the transition roller (270) is used to assist a cargo pallet to enter or leave the conveying assembly (200).

7. The chain plate distributing vehicle according to any one of claims 1 to 4, characterized in that: The conveying assemblies (200) are provided in three numbers, and the three conveying assemblies (200) are evenly spaced apart.

8. The chain plate distributing vehicle according to claim 7, characterized in that: It also includes a guide frame (300), which extends in the same direction as the conveying components (200) and is symmetrically arranged on the outsides of the three conveying components (200) along the conveying component (200) located in the middle, and the guide frame (300) is used to limit the movement of the cargo pallet in a direction perpendicular to the transportation direction.

9. The chain plate distributing vehicle according to claim 8, characterized in that: The guide frame (300) comprises a straight section and a guide section, wherein the guide section is arranged at at least one end of the straight section, the guide section and the straight section are arranged at an angle, and the opening of the angle is arranged in a direction away from the conveying assembly (200).

10. The chain plate dispensing vehicle according to claim 7, characterized in that: It also comprises a position detection component (400), wherein the position detection component (400) is symmetrically arranged on the outer sides of the three conveying components (200) along the conveying component (200) located in the middle, and the position detection component (400) is used to detect the position of the cargo pallet.

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