Hook conveying chain of material conveyor

Abstract

The utility model discloses a hook conveying chain of a material conveyor, which relates to the field of conveyors and comprises a conveying chain, a connecting fixing plate is fixedly mounted on the conveying chain, a hook assembly is fixedly mounted on the connecting fixing plate, the hook assembly is composed of a mounting support and a fixing assembly, and the mounting support is composed of a mounting base plate, a mounting frame and a mounting plate. The mounting frame is fixedly mounted at the upper end of the mounting base plate, the mounting plate is fixedly mounted at the inner end of the mounting base plate, and the hook assembly is arranged and can fix a workpiece needing to be suspended and conveyed, so that the probability that the workpiece shakes greatly due to the influence of factors such as inertia force in the conveying process can be reduced, and the conveying efficiency of the workpiece is improved. Therefore, the probability that the workpieces collide with one another in the conveying process can be reduced, damage or deformation of the surfaces of the workpieces is reduced, the quality of the workpieces is improved, meanwhile, the load of the conveyor and the fault probability can be reduced, and the overall conveying efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a conveyor field, especially a kind of hook conveyor chain of material conveyor. BACKGROUND

[0002] Hook conveyor chain is a kind of equipment combined with the characteristics of hook and conveyor chain. It is mainly composed of conveyor chain, hook, driving device, tensioning device and track. Among them, the conveyor chain is the main structure, which is driven by the driving device to move circularly on the track; the hook is installed on the conveyor chain, which is used to carry and convey materials or appliances. The working principle of hook conveyor chain is relatively simple and efficient. Under the driving of the driving device, the conveyor chain starts to move, and keeps a certain tension through the adjustment of the tensioning device. When the hook is connected to the conveyor chain, the hook will also move with the movement of the chain, thereby driving the carried materials or appliances to realize continuous conveying in three-dimensional space. When using hook conveyor chain to convey workpieces, the workpieces hung on the hook will be greatly shaken due to the influence of inertial force and other factors, and the large shaking may cause the workpieces to collide with each other during conveying, resulting in surface damage or deformation, reducing product quality. At the same time, the large shaking also increases the load of the conveyor, which may cause the equipment failure rate to rise and reduce the overall conveying efficiency. In addition, the large shaking may also cause safety hazards and pose a threat to the safety of operators, so a hook conveyor chain of material conveyor is needed to solve the above problems. SUMMARY

[0003] The main purpose of the utility model is to provide a hook conveyor chain of material conveyor, which can effectively solve the problems in the background art.

[0004] To achieve the above purpose, the utility model adopts the technical scheme that:

[0005] A hook conveyor chain of material conveyor, comprising a conveyor chain, a connecting fixed plate fixedly installed on the conveyor chain, and a hook assembly fixedly installed on the connecting fixed plate. The hook assembly is composed of a mounting bracket and a fixing assembly. The mounting bracket is composed of a mounting base plate, a mounting frame and a mounting plate. The mounting frame is fixedly installed at the upper end of the mounting base plate, and the mounting plate is fixedly installed at the inner end of the mounting base plate. The fixing assembly is installed on the mounting bracket, and the fixing assembly is composed of a bidirectional screw rod, an inner hexagonal rotating plate, a moving plate, a frame, a baffle and a tensioning hook. The inner hexagonal rotating plate has two and is fixedly installed at the upper and lower ends of the bidirectional screw rod respectively. The moving plate has two and is symmetrically installed on the bidirectional screw rod. The frame has two and is fixedly sleeved on the two moving plates respectively. The baffle has two and is fixedly installed at the outer end of the two moving plates respectively. The tensioning hook has two and is symmetrically fixedly installed at the outer end of the two baffles.

[0006] Preferably, the conveying chain is mounted on the conveyor body.

[0007] Preferably, the mounting bracket on the mounting bracket is fixedly mounted on the connecting fixed plate.

[0008] Preferably, two guide rail grooves are symmetrically formed on the mounting base plate of the mounting bracket, the guide rail grooves pass through the mounting base plate from inside to outside, the mounting plate is located between the two guide rail grooves, and a mounting groove is formed in the mounting plate and passes through the mounting base plate from top to bottom.

[0009] Preferably, the bidirectional screw rod of the fixing assembly is rotatably mounted in the mounting groove formed in the mounting plate, a threaded hole is formed in the moving plate, the moving plate is mounted on the bidirectional screw rod through the threaded hole, and the moving plate is movably mounted in the guide rail groove.

[0010] Preferably, the frame of the fixing assembly is located on the inner side of the mounting base plate, and the baffle is located on the outer side of the mounting base plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] By setting the hook assembly, the hook assembly can fix the workpiece to be suspended and conveyed, thereby reducing the probability of the workpiece being greatly shaken by inertial force and other factors during conveying, further reducing the probability of the workpieces colliding with each other during conveying, reducing damage or deformation of the workpiece surface, improving the workpiece quality, reducing the load of the conveyor and the probability of failure, improving the overall conveying efficiency, and reducing the safety hidden danger caused by the workpiece being greatly shaken. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structure schematic view of the hook assembly and the conveyor body of the utility model;

[0014] Figure 2 It is a structure schematic view of the conveying chain and the hook assembly of the utility model;

[0015] Figure 3 It is a structure schematic view of the Figure 2 It is an enlarged view of A of the utility model;

[0016] Figure 4 It is a structure schematic view of the hook assembly of the utility model;

[0017] Figure 5 It is a structure schematic view of the fixing assembly of the utility model;

[0018] Figure 6 It is a structure schematic view of the mounting bracket of the utility model.

[0019] In the figure: 1, conveying chain; 2, hook assembly; 3, conveyor main body; 4, mounting bracket; 5, fixed assembly; 6, mounting base plate; 7, guide rail groove; 8, mounting frame; 9, mounting plate; 10, mounting groove; 11, bidirectional screw rod; 12, inner hexagonal rotating plate; 13, moving plate; 14, threaded hole; 15, frame; 16, baffle; 17, tension hook; 18, connecting fixed plate. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown in the figure, a hook conveying chain of a material conveyor comprises a conveying chain 1, a connecting fixed plate 18 is fixedly installed on the conveying chain 1, a hook assembly 2 is fixedly installed on the connecting fixed plate 18, the hook assembly 2 is composed of a mounting bracket 4 and a fixed assembly 5, the mounting bracket 4 is composed of a mounting base plate 6, a mounting frame 8 and a mounting plate 9, the mounting frame 8 is fixedly installed at the upper end of the mounting base plate 6, the mounting plate 9 is fixedly installed at the inner end of the mounting base plate 6, the fixed assembly 5 is installed on the mounting bracket 4, and the fixed assembly 5 is composed of a bidirectional screw rod 11, an inner hexagonal rotating plate 12, a moving plate 13, a frame 15, a baffle 16 and a tension hook 17, the inner hexagonal rotating plate 12 has two and is fixedly installed at the upper and lower ends of the bidirectional screw rod 11 respectively, the moving plate 13 has two and is symmetrically installed on the bidirectional screw rod 11, the frame 15 has two and is fixedly sleeved on the two moving plates 13 respectively, the baffle 16 has two and is fixedly installed at the outer ends of the two moving plates 13 respectively, the tension hook 17 has two and is symmetrically fixedly installed at the outer ends of the two baffles 16, the conveying chain 1 is installed on a conveyor main body 3, when conveying workpieces, the workpieces can be fixed on the hook assembly 2, and the method is that the workpieces are sleeved on the two tension hooks 17 first, and then the bidirectional screw rod 11 is rotated, so that the two moving plates 13 drive the two tension hooks 17 away from each other, and finally the two tension hooks 17 are respectively abutted on the inner walls of the workpieces, so that the workpieces are fixed on the hook assembly 2, and then the driving equipment on the conveyor main body 3 is started to drive the conveying chain 1 to move on the conveyor main body 3, at this time, the conveying chain 1 drives the workpieces to move through the connecting fixed plate 18 and the hook assembly 2; when the workpieces need to be detached from the hook assembly 2, the bidirectional screw rod 11 can be reversely rotated, so that the two tension hooks 17 are close to each other, and then the workpieces can be taken off from the two tension hooks 17.

[0022] Finally through the setting hook assembly 2, hook assembly 2 can be fixed to the required suspension conveying workpiece, so as to reduce the probability of workpiece being transported by inertia force and other factors, in turn, it can reduce the probability of workpiece collision in the process of conveying, reduce the damage or deformation of workpiece surface, improve the workpiece quality, at the same time, it can also reduce the load of conveyor and the probability of failure, improve the overall conveying efficiency, in addition, it can also reduce the security risks caused by the workpiece shaking.

[0023] Further, the mounting bracket 4 on the mounting bracket 8 is fixedly installed on the connecting fixed plate 18, the mounting base plate 6 on the mounting bracket 4 is symmetrically provided with two guide rail grooves 7, the guide rail groove 7 penetrates the inside and outside of the mounting base plate 6, the mounting plate 9 is located between the two guide rail grooves 7, and the mounting groove 10 is formed in the mounting plate 9 and penetrates the mounting base plate 6 from top to bottom, the two-way screw rod 11 of the fixing assembly 5 is rotatably installed in the mounting groove 10 formed in the mounting plate 9, the threaded hole 14 is formed in the moving plate 13, and the moving plate 13 is installed on the two-way screw rod 11 through the threaded hole 14. The moving plate 13 is movably installed in the guide rail groove 7, the frame 15 of the fixing assembly 5 is located on the inner side of the mounting base plate 6, the baffle 16 is located on the outer side of the mounting base plate 6, the inner hexagonal workpiece can be inserted into the inner hexagonal rotating plate 12, and then the inner hexagonal rotating plate 12 is rotated through a tool. At this time, the inner hexagonal rotating plate 12 drives the two-way screw rod 11 to rotate on the mounting plate 9, and at this time, the moving plate 13 moves in the guide rail groove 7. When the two moving plates 13 with the two tension hooks 17 move close to each other, one of the two tension hooks 17 can be separated from the inner wall of the workpiece, so as to release the fixation of the workpiece. When the two moving plates 13 with the two tension hooks 17 move away from each other, the tension hook 17 can be in contact with the inner wall of the workpiece, so as to fix the workpiece.

[0024] The above only describes the preferred embodiments of the present application, and is not used to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements for some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application. The protection scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A hook conveyor chain for a material conveyor, comprising a conveyor chain (1), wherein a connecting fixing plate (18) is fixedly installed on the conveyor chain (1), characterized in that: A hook assembly (2) is fixedly installed on the connecting fixing plate (18). The hook assembly (2) consists of a mounting bracket (4) and a fixing assembly (5). The mounting bracket (4) consists of a mounting base plate (6), a mounting frame (8), and a mounting plate (9). The mounting frame (8) is fixedly installed on the upper end of the mounting base plate (6), and the mounting plate (9) is fixedly installed on the inner end of the mounting base plate (6). The fixing assembly (5) is installed on the mounting bracket (4), and the fixing assembly (5) consists of a bidirectional lead screw (11), an internal hexagonal rotating plate (12), and a moving plate. The system consists of (13), frame (15), baffle (16) and tension hook (17). There are two internal hexagonal rotating plates (12) and they are respectively fixedly installed at the upper and lower ends of the double-acting screw (11). There are two movable plates (13) and they are symmetrically installed on the double-acting screw (11). There are two frames (15) and they are respectively fixedly sleeved on the two movable plates (13). There are two baffles (16) and they are respectively fixedly installed at the outer ends of the two movable plates (13). There are two tension hooks (17) and they are symmetrically fixedly installed at the outer ends of the two baffles (16).

2. The hook conveyor chain of a material conveyor according to claim 1, characterized in that: The conveyor chain (1) is installed on the conveyor body (3).

3. The hook conveyor chain of a material conveyor according to claim 2, characterized in that: The mounting bracket (8) on the mounting bracket (4) is fixedly mounted on the connecting fixing plate (18).

4. The hook conveyor chain of a material conveyor according to claim 3, characterized in that: The mounting base (6) on the mounting bracket (4) has two symmetrical guide rail grooves (7) that pass through the mounting base (6) inside and out. The mounting plate (9) is located between the two guide rail grooves (7) and a mounting groove (10) is provided on the mounting plate (9) that passes through the mounting base (6) vertically.

5. The hook conveyor chain of a material conveyor according to claim 4, characterized in that: The bidirectional lead screw (11) on the fixed component (5) is rotatably installed in the mounting groove (10) opened on the mounting plate (9). The movable plate (13) is provided with a threaded hole (14). The movable plate (13) is installed on the bidirectional lead screw (11) through the threaded hole (14). The movable plate (13) is also movably installed in the guide rail groove (7).

6. The hook conveyor chain of a material conveyor according to claim 5, characterized in that: The frame (15) on the fixing component (5) is located inside the mounting base plate (6), and the baffle (16) is located outside the mounting base plate (6).

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