Chain type flat plate conveyor

Abstract

The utility model discloses a chain type flat plate conveyor, which relates to the field of conveyors, and comprises two support frames arranged in parallel, two conveying chains are in transmission connection between the two support frames, a plurality of conveying flat plates are connected between the two conveying chains, and the conveying flat plates are arranged along the outer rings of the conveying chains. A top plate is arranged at the top end of the conveying flat plate, a sliding groove is formed in the top end of the conveying flat plate, a T-shaped block which is in sliding fit with the interior of the sliding groove is fixed to the bottom end of the top plate, and when the top plate rotates to the position below the conveying chain, the top plate is automatically separated from the conveying flat plate under the influence of the weight of the top plate, and the T-shaped block slides in the sliding groove; due to blocking of the end portions of the sliding grooves, a certain distance is generated between the conveying flat plate and the top plate, the draught fan is started, the draught fan generates wind power to blow the conveying flat plate, the top plate and the space between the conveying flat plate and the top plate, and residual dust is removed.

Description

Technical Field

[0001] This utility model relates to the field of conveyors, and in particular to a chain-type flat conveyor. Background Technology

[0002] A chain conveyor is a transmission device that uses standard chain plates as the load-bearing surface and a motor and reducer as the power transmission. A chain conveyor consists of a power unit (motor), drive shaft, rollers, tensioning device, sprockets, chain, bearings, lubricant, and chain plates. The two main components that drive the material transport are: the chain, which provides traction power through its reciprocating motion; and the metal plates, which serve as the load-bearing surface during the conveying process.

[0003] When conveying workpieces, the existing chain conveyor can easily cause some of the workpiece's own processing debris and dust generated during transportation to stick to the conveyor plate. Over time, this accumulation can affect the conveying efficiency of the chain conveyor and make subsequent cleaning time-consuming.

[0004] Therefore, it is necessary to propose a chain-type flat conveyor to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a chain plate conveyor to solve the problem that when conveying workpieces, some of the workpieces themselves carry processing debris and dust generated during transportation are easily stuck to the conveyor plate, accumulating over a long period of time, which can affect the conveying efficiency of the chain plate conveyor and make subsequent cleaning time-consuming.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a chain-type flat conveyor, including a support frame, two of which are arranged in parallel, two conveyor chains are connected between the two support frames, a conveyor plate is connected between the two conveyor chains, and multiple conveyor plates are arranged along the outer circle of the conveyor chains;

[0007] The top of the conveying plate is provided with a top plate, and a sliding groove is provided on the top of the conveying plate. A T-shaped block is fixed at the bottom of the top plate and slides inside the sliding groove. The top plate and the conveying plate are provided with corresponding through holes, and there are multiple through holes.

[0008] Preferably, a fan is installed between the two support frames, the fan is located below the conveyor chain, and the fan outlet faces upward.

[0009] Preferably, a rotating shaft is rotatably connected between the two ends of the two support frames on opposite sides, and two gears are fixed on the outer side of each of the two rotating shafts. The conveyor chain is connected to the outer side of the two gears along the length of the support frame.

[0010] Preferably, each of the two conveyor chains has an L-shaped support plate fixed to its corresponding position on its outer side, and the two ends of the conveyor plate are respectively fixed to the two L-shaped support plates.

[0011] Preferably, a motor is fixed to one side of one of the support frames, and the drive shaft of the motor is fixedly connected to one end of one of the rotating shafts.

[0012] Preferably, the sliding groove is T-shaped.

[0013] Preferably, the top plate and the conveying plate have the same length and width, and support legs are fixed on both sides of the bottom end of the two support frames.

[0014] The technical effects and advantages of this utility model are as follows:

[0015] 1. When the top plate rotates to the bottom of the conveyor chain, the top plate automatically separates from the conveyor plate due to its own weight, and the T-block slides in the sliding groove. Due to the obstruction at the end of the sliding groove, a certain distance is created between the conveyor plate and the top plate. By starting the fan, the fan generates airflow that can blow the conveyor plate, the top plate, and the space between the conveyor plate and the top plate to remove residual dust.

[0016] 2. After the processed workpiece is conveyed, the workpiece to be conveyed can be placed on the top plate. The workpiece is transported by moving the top plate. The debris and dust carried by the workpiece can fall to the ground through the through hole.

[0017] 3. When the top plate rotates to the top of the conveyor chain, the top plate will automatically descend and collide with the conveyor plate due to its own weight. The vibration generated by the collision can be transmitted into the through hole, and the vibration can accelerate the discharge of debris and dust accumulated inside the through hole. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the chain-type flat conveyor of this utility model.

[0019] Figure 2 This utility model Figure 1 Enlarged diagram of point A in the middle.

[0020] Figure 3 This is a structural schematic diagram of the top plate, through hole, and T-shaped block of this utility model.

[0021] Figure 4 This is a schematic diagram of the sliding groove of this utility model.

[0022] In the diagram: 1. Support frame; 2. Support leg; 3. Rotating shaft; 4. Fan; 5. Gear; 6. Conveyor chain; 7. L-shaped support plate; 8. Conveyor plate; 9. Top plate; 10. Through hole; 11. T-block; 12. Sliding groove. Detailed Implementation

[0023] This utility model provides, for example Figures 1-4 The chain-type flat conveyor shown includes a support frame 1. Two support frames 1 are arranged in parallel. Support legs 2 are fixed on both sides of the bottom end of the two support frames 1. The four support legs 2 can support the two support frames 1 respectively to improve stability and increase the height of the two support frames 1.

[0024] Two conveyor chains 6 are connected between the two support frames 1, and a conveyor plate 8 is connected between the two conveyor chains 6. Multiple conveyor plates 8 are arranged along the outer ring of the conveyor chains 6. Rotating shafts 3 are rotatably connected between the two ends of opposite sides of the two support frames 1. Two gears 5 are fixed on the outside of the two rotating shafts 3. The conveyor chains 6 are connected to the outside of the two gears 5 along the length direction of the support frame 1.

[0025] To address the issue that existing chain conveyors often suffer from issues such as workpiece debris and dust adhering to the conveyor plates, leading to long-term accumulation that affects conveyor efficiency and time-consuming cleaning, L-shaped support plates 7 are fixed to the outer sides of both conveyor chains 6. The two ends of the conveyor plate 8 are fixed to the two L-shaped support plates 7, which secure the conveyor plate 8 to the two conveyor chains 6. When the conveyor chains 6 rotate, they can move the conveyor plate 8.

[0026] A motor is fixed to one side of one of the support frames 1, and the drive shaft of the motor is fixedly connected to one end of one of the rotating shafts 3.

[0027] Working principle: The motor drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the two conveyor chains 6 to rotate, and the two conveyor chains 6 drive the multiple conveyor plates 8 to rotate, thereby completing the conveying task.

[0028] The top of the conveying plate 8 is provided with a top plate 9, and a sliding groove 12 is provided at the top of the conveying plate 8. A T-shaped block 11 is fixed at the bottom of the top plate 9 and slides inside the sliding groove 12. The top plate 9 and the conveying plate 8 are provided with through holes 10 corresponding to the positions, and multiple through holes 10 are provided.

[0029] A fan 4 is installed between the two support frames 1. The fan 4 is located below the conveyor chain 6, and the air outlet of the fan 4 faces upward.

[0030] Specifically, after the processed workpiece is transported, the workpiece to be transported can be placed on the top plate 9. The workpiece is transported by moving the top plate 9. The debris and dust carried by the workpiece can be lowered to the ground through the through hole 10.

[0031] When the top plate 9 rotates to the bottom of the conveyor chain 6, the top plate 9 automatically separates from the conveyor plate 8 due to its own weight, and the T-shaped block 11 slides in the sliding groove 12. Due to the obstruction at the end of the sliding groove 12, a certain distance is generated between the conveyor plate 8 and the top plate 9. By starting the fan 4, the fan 4 generates wind that can blow the conveyor plate 8, the top plate 9, and the space between the conveyor plate 8 and the top plate 9 to remove residual dust.

[0032] When the top plate 9 rotates to the top of the conveyor chain 6, the top plate 9 automatically descends and collides with the conveyor plate 8 due to its own weight. The vibration generated by the collision can be transmitted into the through hole 10. The vibration can accelerate the discharge of debris and dust accumulated inside the through hole 10.

[0033] The sliding groove 12 is T-shaped, and the top plate 9 and the conveying plate 8 have the same length and width.

Claims

1. A chain-type flat conveyor, comprising a support frame (1), characterized in that: There are two parallel support frames (1), and two conveyor chains (6) are connected between the two support frames (1). A conveyor plate (8) is connected between the two conveyor chains (6). Multiple conveyor plates (8) are arranged along the outer ring of the conveyor chains (6). The top of the conveying plate (8) is provided with a top plate (9), and a sliding groove (12) is provided at the top of the conveying plate (8). A T-shaped block (11) is fixed at the bottom of the top plate (9) and slides inside the sliding groove (12). The top plate (9) and the conveying plate (8) are provided with through holes (10) corresponding to each other. There are multiple through holes (10).

2. The chain-type flat conveyor according to claim 1, characterized in that: A fan (4) is installed between two support frames (1). The fan (4) is located below the conveyor chain (6) and the air outlet of the fan (4) faces upward.

3. The chain-type flat conveyor according to claim 1, characterized in that: Two rotating shafts (3) are rotatably connected between the two ends of opposite sides of the two support frames (1). Two gears (5) are fixed on the outside of the two rotating shafts (3). The conveying chain (6) is connected to the outside of the two gears (5) along the length of the support frame (1).

4. A chain-type flat conveyor according to claim 1, characterized in that: Both conveyor chains (6) have L-shaped support plates (7) fixed on their outer sides, and the two ends of the conveyor plate (8) are fixed on the two L-shaped support plates (7) respectively.

5. A chain-type flat conveyor according to claim 3, characterized in that: A motor is fixed to one side of one of the support frames (1), and the drive shaft of the motor is fixedly connected to one end of one of the rotating shafts (3).

6. A chain-type flat conveyor according to claim 1, characterized in that: The sliding groove (12) is T-shaped.

7. A chain-type flat conveyor according to claim 1, characterized in that: The top plate (9) and the conveying plate (8) have the same length and width, and the two support frames (1) are fixed with support legs (2) on both sides of the bottom.

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