Conveying mechanism capable of quickly correcting belt deviation

Abstract

The utility model provides a conveying mechanism capable of rapidly correcting belt deviation. The conveying mechanism comprises an operation table fixedly arranged on the ground. The two conveying mechanisms are arranged at the top of the operation table; the freight plate is arranged between the two conveying mechanisms and moves in the Y-axis direction through the conveying mechanisms; the X-axis moving mechanism drives the conveying mechanism on one side to move towards the conveying mechanism on the other side in the X-axis direction; through the arrangement of the conveying mechanism and the correcting mechanism, the distance between the belt pulley and the belt idle pulley and the angle of the belt idle pulley can be flexibly adjusted in the using process, the situation that the production schedule is affected due to system shutdown overhaul is avoided, the correcting mechanism is simple in structure and high in adaptability, the cost is reduced, and the production efficiency is improved. And the belt cannot be hard limited, so that the belt cannot be abraded, the service life of the belt is prolonged, and the maintenance frequency is reduced.

Description

Technical Field

[0001] The utility model relates to the field of conveying mechanisms, in particular to a conveying mechanism capable of quickly correcting belt deviation. Background Art

[0002] Conveyors are mechanical devices that transport bulk materials and finished goods along a defined route in a continuous, uniform, and stable manner. Due to their ability to continuously move materials within a specific area, low operating costs, high efficiency, and ease of control, conveyors are widely used in modern logistics systems. They are one of the key components of modern equipment and transmission systems for material handling and are widely used in many industries.

[0003] Belt conveyors are a common type of conveyor. These conveyors utilize two parallel belts for continuous transport, pulling and carrying loads. However, belt deviation is a common malfunction during operation.

[0004] Several solutions have been proposed to address belt misalignment. For example, a) improving part machining precision and assembly processes to ensure smooth belt operation is costly and time-consuming; b) adding hardware limiters to the belt, but this reduces belt life and increases maintenance frequency; and c) adding a belt misalignment alarm and shutdown device, but this can cause system downtime and impact production progress. Therefore, a conveyor mechanism that can quickly correct belt misalignment at a low cost, without downtime or shortening the belt's lifespan is urgently needed. Utility Model Content

[0005] In order to solve the problem in the prior art of lacking a conveying mechanism with low cost, no need for downtime and no reduction in belt life, the utility model provides a conveying mechanism that can quickly correct belt deviation;

[0006] The utility model provides a conveying mechanism that can quickly correct belt deviation and adopts the following technical solutions:

[0007] A conveying mechanism capable of quickly correcting belt deviation, comprising:

[0008] An operating table fixed on the ground;

[0009] Two conveying mechanisms are installed on the top of the operating table;

[0010] A cargo plate disposed between the two conveying mechanisms and moved along the Y-axis direction by the conveying mechanisms;

[0011] An X-axis moving mechanism that drives the conveying mechanism on one side to move along the X-axis direction toward the conveying mechanism on the other side.

[0012] Furthermore, the conveying mechanism includes a profile column, a second servo motor, a pulley, a belt idler, a belt and a correction mechanism; a second servo motor is installed on one end of the profile column by bolts, and the output end of the second servo motor is connected to the pulley through a coupling, and a correction mechanism is installed on the other end of the profile column by bolts, and the profile column is rotatably connected to the belt idler through the correction mechanism, and the belt idler and the pulley are connected by belt transmission.

[0013] Furthermore, the correction mechanism includes a base, a length adjustment bolt, an angle adjustment bolt and an adjustment block; the end of the profile column is installed with a base by a bolt, the side wall of the base is provided with an adjustment groove, an adjustment block is provided in the adjustment groove, a belt idler is rotatably connected to the side wall of the adjustment block, a threaded hole is provided through the side wall of the adjustment block, a length adjustment bolt is threadedly connected to the threaded hole, the length adjustment bolt passes through the adjustment block and abuts against the inner wall of the adjustment groove, an angle adjustment bolt is threadedly connected to the side wall of the base, and the outer side wall of the adjustment block is integrally formed with a clamping portion that cooperates with the angle adjustment bolt, and the angle adjustment bolt can make the adjustment block slightly tilted.

[0014] Furthermore, the X-axis moving mechanism includes a seat bearing, a screw rod, a first servo motor, a slide rail, a slider and a slide table; a slide rail is provided on the top of the operating table, the top of the slide rail is slidably connected to the slider, the top of the slider is fixedly installed with a slide table, the slide is slidably connected to the top of the slide rail through the slider, the first servo motor is fixedly installed on the top of the operating table, the top of the operating table is fixedly installed with a seat bearing, one end of the screw rod is rotatably connected in the seat bearing, the other end of the screw rod is connected to the output end of the first servo motor through a coupling, and the screw rod passes through the slide table and is threadedly connected to the slide table.

[0015] Furthermore, a baffle is installed on the top wall of the profile column through bolts, and the baffle can limit the freight board.

[0016] Furthermore, a silent drag chain is provided on the side wall of the operating table, and the end of the silent drag chain is connected to the conveying mechanism through bolts.

[0017] In summary, the beneficial effects of the present invention are as follows:

[0018] By providing a conveying mechanism and a correction mechanism, the utility model can flexibly adjust the spacing between the pulley and the belt idler, as well as the angle of the belt idler, during use, avoiding the impact of system downtime and maintenance on production progress. The correction mechanism is not only simple in structure and highly adaptable, reducing costs, but also does not impose hard limits on the belt, thereby preventing belt wear, extending the belt life, and reducing maintenance frequency. By providing an X-axis movement mechanism, the relative position between the two conveying mechanisms can be adjusted to match different cargo plates for conveying different materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 A magnified schematic diagram of the structure in the middle;

[0022] Figure 4 This is a schematic diagram of the base structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the regulating block of the utility model;

[0024] Figure 6 This is a schematic diagram of the X-axis moving mechanism structure of the utility model;

[0025] Figure 7 This is a schematic diagram of the X-axis moving mechanism of the present utility model.

[0026] As shown in the figure: 1-operating table, 11-silent drag chain, 2-conveyor mechanism, 21-profile column, 211-baffle, 22-second servo motor, 23-pulley, 24-belt idler, 25-belt, 3-cargo plate, 31-base, 32-length adjustment bolt, 33-angle adjustment bolt, 34-adjustment block, 35-adjustment slot, 36-clamping part, 41-seat bearing, 42-screw, 43-first servo motor, 44-slide rail, 45-slider, 46-slide table. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1 -Attached Figure 7 The utility model is further described in detail:

[0028] The embodiment of the utility model discloses a conveying mechanism that can quickly correct belt deviation, such as Figure 1 、 Figure 2 As shown, the utility model is a conveying mechanism capable of quickly correcting belt deviation, comprising:

[0029] An operating table 1 fixedly arranged on the ground;

[0030] Two conveying mechanisms 2 are provided on the top of the operating table 1;

[0031] A cargo plate 3 disposed between the two conveying mechanisms 2 and moving along the Y-axis direction through the conveying mechanisms 2;

[0032] An X-axis moving mechanism drives the conveying mechanism 2 on one side to move along the X-axis toward the conveying mechanism 2 on the other side. In this embodiment, the operating platform 1 is composed of a base plate, a top plate, and two profiles, and the entire conveying mechanism 2 is mounted on top of the operating platform 1. There are two conveying mechanisms 2, one of which is fixedly mounted on the top of the operating platform 1, and the other conveying mechanism 2 is slidably connected to the top of the operating platform 1 via the X-axis moving mechanism. The freight plate 3 is a support device for transporting materials. The two ends of the freight plate 3 are pressed against the belts 25 of the two conveying mechanisms 2. The size of the freight plate 3 will adapt to different material types. By bringing the two conveying mechanisms 2 closer together through the X-axis moving mechanism, the conveying mechanism 2 can be adapted to different freight plates 3.

[0033] like Figure 2 、 Figure 3 As shown, the conveying mechanism 2 includes a profile column 21, a second servo motor 22, a pulley 23, an idler pulley 24, a belt 25, and a correction mechanism. The second servo motor 22 is bolted to one end of the profile column 21. The output end of the second servo motor 22 is connected to the pulley 23 via a coupling. The correction mechanism is bolted to the other end of the profile column 21. The profile column 21 is rotatably connected to the idler pulley 24 via the correction mechanism. The idler pulley 24 and the pulley 23 are connected by a belt 25. In this embodiment, a baffle 211 is bolted to the top wall of the profile column 21. The baffle 211 limits the position of the freight plate 3. The height of the baffle 211 is slightly higher than the belt 25, ensuring that the freight plate 3 does not deviate from the direction of movement on the belt 25. The pulley 23 is the driving pulley, and the idler pulley 24 is the driven pulley. The pulleys 23 and 24 are parallel. Preferably, a vertical plate is provided on the top of the freight plate 3 to measure the height of the material.

[0034] like Figure 3 、 Figure 4 、 Figure 5The adjusting screw 33 is screwed onto the bottom of the adjusting screw 34 to adjust the length of the adjusting screw 34. The adjusting screw 33 is screwed onto the bottom of the adjusting screw 34 to adjust the length of the adjusting screw 34. The adjusting screw 33 is screwed onto the bottom of the adjusting screw 34 to adjust the length of the adjusting screw 32. The adjusting screw 33 passes through the adjusting screw 34 and contacts the inner wall of the adjusting slot 35. The adjusting screw 33 is screwed onto the side wall of the base 31. The outer side wall of the adjusting block 34 is integrally formed with a clamping portion 36 that cooperates with the angle adjusting bolt 33. The angle adjusting bolt 33 can make the adjusting block 34 tilt slightly. In this embodiment, the specific shapes of the base 31, the adjusting block 34 and the clamping portion 36 are as shown in FIG. Figure 4 、 Figure 5 As shown, the base 31 is bolted to the side wall of the profile column 21. The outer wall of the adjustment block 34 is provided with a sliding groove that matches the adjustment groove 35. The adjustment block 34 can slide within the adjustment groove 35. The relative position between the adjustment block 34 and the adjustment block 34 can be changed by tightening the length adjustment bolt 32. When the end of the length adjustment bolt 32 abuts the inner wall of the adjustment groove 35, tightening the length adjustment bolt 32 causes the adjustment block 34 to slide along the adjustment groove 35, thereby changing the distance between the pulley 23 and the belt idler 24 and tightening the belt 25. The head of the angle adjustment bolt 33 can be tightly mounted within the clamping portion 36. The clamping portion 36 engages with the angle adjustment bolt 33 from two opposite directions. Tightening the angle adjustment bolt 33 can slightly tilt the adjustment block 34 within the adjustment groove 35, thereby slightly tilting the belt idler 24, which is rotatably connected to the side wall of the adjustment block 34. The belt idler 24 can then adjust a deviated belt 25 to the correct position. It is worth noting that due to the way the angle adjustment bolt 33 and the adjustment block 34 cooperate, the adjustment block 34 must have a certain degree of tolerance, and the adjustment block 34 and the adjustment slot 35 cannot be tightly combined. There must be a certain space between the adjustment block 34 and the adjustment slot 35.

[0035] like Figure 6 、 Figure 7As shown, the X-axis moving mechanism includes a seat bearing 41, a screw rod 42, a first servo motor 43, a slide rail 44, a slider 45 and a slide 46; a slide rail 44 is provided on the top of the operating table 1, and the top of the slide rail 44 is slidably connected to the slider 45, and the top of the slider 45 is fixedly installed with a slide 46, and the slide 46 is slidably connected to the top of the slide rail 44 through the slider 45. The first servo motor 43 is fixedly installed on the top of the operating table 1, and the top of the operating table 1 is fixedly installed with a seat bearing 41, and one end of the screw rod 42 is rotatably connected in the seat bearing 41. The other end of the screw rod 42 is connected to the output end of the first servo motor 43 through a coupling, and the screw rod 42 passes through the slide 46 and is threadedly connected to the slide 46; in this embodiment, the shape of the slide 46 is as shown Figure 7 As shown, the profile column 21 on one side is fixedly connected to the operating table 1 through an L-shaped connecting plate, and the profile column 21 on the other side is connected to the slide 46 by bolts. There are two slide rails 44, and two sliders 45 are slidably connected to the top of each slide rail 44. The slide 46 is connected to the four sliders 45 on the two slide rails 44 at the same time by bolts. The side wall of the slide 46 is fixed with a threaded connector by bolts, and the slide 46 is threadedly engaged with the screw rod 42 through the threaded connector. When in use, the first servo motor 43 starts the screw rod 42 to start rotating, so that the slide 46 and the conveying mechanism 2 on the top slide along the slide rail 44. Preferably, a silent drag chain 11 is provided on the side wall of the operating table 1, and the end of the silent drag chain 11 is connected to the conveying mechanism 2 by bolts.

[0036] The implementation principle of the embodiment of the present utility model is:

[0037] Select a suitable freight plate 3 according to the material, start the first servo motor 43, and the screw 42 starts to rotate, so that the conveying mechanism 2 slides to a suitable position along the slide rail 44, and then the freight plate 3 is installed on the top of the belt 25; when the belt 25 deviates, you can screw the length adjustment bolt 32. When the end of the length adjustment bolt 32 abuts against the inner wall of the adjustment groove 35, the adjustment block 34 will slide along the adjustment groove 35 to tighten the belt 25. You can also screw the angle adjustment bolt 33 to make the adjustment block 34 slightly tilted in the adjustment groove 35, and then make the belt idler 24 connected to the side wall of the adjustment block 34 slightly tilted, so that the deviated belt 25 is adjusted to the correct position.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. The various components mentioned in the present invention are common technologies in the existing field. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention. The scope of protection claimed in this utility model is defined by the appended claims and their equivalents.

Claims

1. A conveying mechanism that can quickly correct belt deviation, characterized in that: include: an operating table (1) fixedly arranged on the ground; Two conveying mechanisms (2) are arranged on the top of the operating table (1); A cargo plate (3) disposed between the two conveying mechanisms (2) and moving along the Y-axis direction via the conveying mechanisms (2); An X-axis moving mechanism drives the conveying mechanism (2) on one side to move toward the conveying mechanism (2) on the other side along the X-axis direction.

2. A conveying mechanism capable of quickly correcting belt deviation according to claim 1, characterized in that: The conveying mechanism (2) comprises a profile column (21), a second servo motor (22), a pulley (23), a belt idler (24), a belt (25) and a correction mechanism; one end of the profile column (21) is mounted with the second servo motor (22) via a bolt, the output end of the second servo motor (22) is connected to the pulley (23) via a coupling, the other end of the profile column (21) is mounted with the correction mechanism via a bolt, the profile column (21) is rotatably connected to the belt idler (24) via the correction mechanism, and the belt idler (24) and the pulley (23) are connected via a belt (25) for transmission.

3. A conveying mechanism capable of quickly correcting belt deviation according to claim 2, characterized in that: The correction mechanism comprises a base (31), a length adjustment bolt (32), an angle adjustment bolt (33) and an adjustment block (34); the end of the profile column (21) is mounted with the base (31) by means of bolts, the side wall of the base (31) is provided with an adjustment slot (35), an adjustment block (34) is arranged in the adjustment slot (35), a belt idler (24) is rotatably connected to the side wall of the adjustment block (34), a threaded hole is provided through the side wall of the adjustment block (34), a length adjustment bolt (32) is threadedly connected to the threaded hole, the length adjustment bolt (32) passes through the adjustment block (34) and contacts the inner wall of the adjustment slot (35), an angle adjustment bolt (33) is threadedly connected to the side wall of the base (31), an outer side wall of the adjustment block (34) is integrally formed with a clamping portion (36) matched with the angle adjustment bolt (33), and the angle adjustment bolt (33) can cause the adjustment block (34) to tilt slightly.

4. A conveying mechanism capable of quickly correcting belt deviation according to claim 3, characterized in that: The X-axis moving mechanism comprises a seat bearing (41), a screw rod (42), a first servo motor (43), a slide rail (44), a slider (45) and a slide table (46); a slide rail (44) is provided on the top of the operating platform (1); the top of the slide rail (44) is slidably connected to the slider (45); the top of the slider (45) is fixedly installed with a slide table (46); the slide table (46) is slidably connected to the top of the slide rail (44) through the slider (45); the top of the operating platform (1) is fixedly installed with a seat bearing (41); one end of the screw rod (42) is rotatably connected in the seat bearing (41); the other end of the screw rod (42) is connected to the output end of the first servo motor (43) through a coupling; the screw rod (42) passes through the slide table (46) and is threadedly connected to the slide table (46).

5. The conveying mechanism capable of quickly correcting belt deviation according to claim 2, characterized in that: A baffle (211) is installed on the top wall of the profile column (21) via bolts, and the baffle (211) can limit the position of the freight board (3).

6. The conveying mechanism capable of quickly correcting belt deviation according to claim 1, characterized in that: A silent drag chain (11) is provided on the side wall of the operating table (1), and the end of the silent drag chain (11) is connected to the conveying mechanism (2) via bolts.

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