Anti-deviation automatic conveying belt

Abstract

The utility model discloses a kind of anti-deviation automation conveying belt, including equipment rack, fixedly installed in the mounting bracket of equipment rack top, it is installed in the transmission conveying mechanism between the mounting bracket and fixedly installed in a group of the drive box for driving the transmission conveying mechanism transmission conveying of mounting bracket side edge, the transmission conveying mechanism includes two groups of transmission roller, a group of transmission roller both ends with the mounting bracket between evenly installed with moving frame, moving frame is fixedly installed with the transmission bearing of butt joint installation with transmission roller both ends, auxiliary adjusting mechanism for tensioning and protective cover for protection are respectively fixedly installed between moving frame and the mounting bracket. The utility model guarantees the accuracy of conveying belt installation position, avoids the deviation due to slack, to affect the situation of material conveying.

Description

Technical Field

[0001] This utility model belongs to the field of conveyor belt technology, specifically relating to an anti-deviation automated conveyor belt. Background Technology

[0002] Automated conveyor belts are an essential piece of equipment in modern factories. They can automatically transport goods from one place to another, saving labor costs and time and improving work efficiency.

[0003] Domestic utility model patent application number CN202420775221.5 discloses an anti-deviation conveyor belt, including a support frame. Two parallel mounting side plates are arranged on both sides of the top of the support frame. A transmission roller assembly is installed at both ends between the two mounting side plates, and a conveyor belt is installed between the outer circumferences of the two transmission roller assemblies. Each transmission roller assembly includes a roller body, with both ends rotatably connected to the inner sides of the two mounting side plates. A servo motor output shaft is fixedly installed at a position corresponding to one of the roller bodies on the outer side of one of the mounting side plates. This utility model, through improvements to the transmission roller assembly and the conveyor belt, achieves a limiting effect through the cooperation of the T-shaped flange and the T-groove, thereby preventing the conveyor belt from deviating during rotation. The effect is significant, the structure is simple, and it is easy to manufacture, avoiding losses caused by conveyor belt deviation and improving the economic benefits of enterprises. The aforementioned utility model limits the conveyor belt to prevent it from shifting during rotation. However, the core materials of the conveyor belt (rubber, PVC, polyester fabric, steel wire rope, etc.) are all viscoelastic materials. Under continuous tension, the molecular chains within the material gradually undergo irreversible slippage and recombination, causing the belt to slowly elongate. If the position of the drive roller does not change after elongation, it can easily cause shifting, thus affecting the guidance of the conveyed material. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides an automated conveyor belt for preventing belt deviation, including a machine frame, a mounting frame fixedly installed on the top of the machine frame, a conveying mechanism installed between the mounting frames, and a drive box fixedly installed on the side of a set of mounting frames for driving the conveying mechanism. The conveying mechanism includes two sets of transmission rollers. A movable frame is installed between each end of a set of transmission rollers and the mounting frame. A transmission bearing that is connected to both ends of the transmission rollers is fixedly installed on the movable frame. An auxiliary adjustment mechanism for tensioning and a protective cover for protection are fixedly installed between the movable frame and the mounting frame, respectively. A fastening spring is fixedly installed between one side of the movable frame and the auxiliary adjustment mechanism. An adjustment groove is opened on one side of the mounting frame at the position of the auxiliary adjustment mechanism.

[0005] As a further preferred technical solution of this utility model; two sets of track frames are symmetrically installed on the mounting frame at the position of the adjustment groove, and two sets of sliders are fixedly installed on the top and bottom of the movable frame. The slider includes a clamping end installed inside the movable frame and a sliding part installed outside the clamping end. The top and bottom of the movable frame are slidably installed on the track frame through the slider.

[0006] The movable frame has a sliding function on the track frame, which can move the drive rollers that have become loose during long-term conveying, thereby ensuring the transmission effect between the drive rollers.

[0007] As a further preferred technical solution of this utility model; a conveyor belt is installed between the transmission rollers for transmission connection; an installation end is fixedly installed at one end of the transmission roller; a transmission gear is connected to one end of the installation end; a connecting bearing is fixedly installed between one end of the transmission gear and the transmission bearing and the mounting frame respectively; a protective end is connected to the other end of the transmission roller; a fixed bearing is fixedly installed between one end of the protective end and the transmission bearing and the mounting frame respectively; a drive motor is fixedly installed inside the drive box; and the output end passes through the mounting frame to drive the transmission gear connected to the connecting bearing to rotate; the transmission gears are connected to each other through a transmission chain.

[0008] The drive motor inside the drive box drives the transmission gears, which in turn drive the transmission rollers to rotate, thereby allowing the conveyor belt installed between the transmission rollers to transport materials.

[0009] As a further preferred technical solution of this utility model; the auxiliary adjustment mechanism includes a limiting frame and a positioning frame respectively fixedly installed on the mounting brackets on both sides of the adjustment groove, two sets of guide rods fixedly installed between the limiting frame and the positioning frame, and an adjustment screw fixedly installed between the limiting frame and the positioning frame at a position between the guide rods via two sets of bearing seats. One end of the adjustment screw passes through the limiting frame and is connected to an adjustment handle. Push plates are threaded through and slidably passed through the adjustment screw and the guide rod respectively. A frustum-shaped locking block is fixedly installed on the push plate.

[0010] By rotating the adjusting handle, the adjusting screw is rotated, causing the push plate with threads passing through the adjusting screw to move between the limit frame and the positioning frame, thereby adjusting the position of a set of transmission rollers.

[0011] As a further preferred technical solution of this utility model, a docking ring plate is fixedly installed on one side of the movable frame at the location of the auxiliary adjustment mechanism, and the frustum locking block is locked and limited with the docking ring plate.

[0012] By rotating the adjustment handle, the position of the push plate is moved, and the frustum locking block limits the docking ring plate, so that the moving frame is pushed and its position is adjusted with the cooperation of the track frame and the slider to ensure the installation distance between the conveyor belts. Beneficial effects

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] By rotating the adjusting handle, the adjusting screw is rotated, causing the push plate with threads passing through the adjusting screw to move between the limit frame and the positioning frame. This adjusts the position of a set of drive rollers, ensuring that the conveyor belt is always taut. This guarantees the accuracy of the conveyor belt's installation position and prevents it from running off-center due to slack, which would affect material conveying. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a cross-sectional structural diagram of the transmission roller position of this utility model;

[0017] Figure 3 for Figure 1 Enlarged structural diagram at point A;

[0018] Figure 4 This is a cross-sectional structural diagram of the auxiliary adjustment mechanism of this utility model.

[0019] Figure 5 This is a schematic cross-sectional view of the transmission roller at the other end of the present invention.

[0020] Figure 6 This is a structural diagram of the location of the movable frame of this utility model.

[0021] In the diagram: 1. Equipment frame; 2. Mounting frame; 21. Adjustment groove; 22. Track frame; 23. Protective cover; 3. Conveying mechanism; 31. Conveyor belt; 32. Drive roller; 321. Mounting end; 322. Protective end; 33. Fixed bearing; 34. Connecting bearing; 35. Drive gear; 36. Drive chain; 4. Auxiliary adjustment mechanism; 41. Limiting frame; 42. Adjusting screw; 421. Adjusting handle; 43. Guide rod; 44. Push plate; 441. Frustum locking block; 45. Positioning frame; 5. Moving frame; 51. Drive bearing; 52. Slider; 521. Clamping end; 522. Sliding part; 53. Connecting ring plate; 6. Fastening spring; 7. Drive box. Detailed Implementation

[0022] This specific embodiment is an automated conveyor belt designed to prevent belt misalignment.

[0023] The aforementioned utility model limits the conveyor belt to prevent it from shifting during rotation. However, the core materials of the conveyor belt (rubber, PVC, polyester fabric, steel wire rope, etc.) are all viscoelastic materials. Under continuous tension, the molecular chains within the material gradually undergo irreversible slippage and recombination, causing the belt to slowly elongate. If the position of the drive roller does not change after elongation, it is easy for shifting to occur, thus affecting the guidance of the conveyed material.

[0024] Example 1: Its structural schematic diagram is as follows Figures 1-6 As shown. An automated conveyor belt for preventing belt deviation includes a machine frame 1, a mounting frame 2 fixedly installed on the top of the machine frame 1, a conveying mechanism 3 installed between the mounting frames 2, and a drive box 7 fixedly installed on the side of a set of mounting frames 2 for driving the conveying mechanism 3. The conveying mechanism 3 includes two sets of transmission rollers 32. Movable frames 5 are installed between both ends of a set of transmission rollers 32 and the mounting frames 2. Transmission bearings 51 that are fixedly installed on the movable frames 5 and connected to both ends of the transmission rollers 32 are installed. An auxiliary adjustment mechanism 4 for tensioning and a protective cover 23 for protection are fixedly installed between the movable frames 5 and the mounting frames 2, respectively. A fastening spring 6 is fixedly installed between one side of the movable frame 5 and the auxiliary adjustment mechanism 4. An adjustment groove 21 is opened on one side of the mounting frame 2 at the position of the auxiliary adjustment mechanism 4. Two sets of track frames 22 are symmetrically installed on the mounting frame 2 at the position of the adjusting groove 21. Two sets of sliders 52 are fixedly installed on the top and bottom of the movable frame 5. The sliders 52 include a clamping end 521 installed inside the movable frame 5 and a sliding part 522 installed outside the clamping end 521. The top and bottom of the movable frame 5 are slidably mounted on the track frame 22 through the sliders 52. The sliding function of the movable frame 5 on the track frame 22 allows the transmission rollers 32 that have become loose during long-term conveying to be moved, thereby ensuring the transmission effect between the transmission rollers 32.

[0025] A conveyor belt 31 is installed between the drive rollers 32. An installation end 321 is fixedly installed at one end of each drive roller 32, and a drive gear 35 is connected to one end of the installation end 321. A connecting bearing 34 is fixedly installed between one end of the drive gear 35 and both the drive bearing 51 and the mounting frame 2. A protective end 322 is installed at the other end of each drive roller 32, and a fixed bearing 33 is fixedly installed between both the protective end 322 and both the drive bearing 51 and the mounting frame 2. A drive motor is fixedly installed inside the drive box 7, and its output end passes through the mounting frame 2 to drive the drive gear 35 connected to the connecting bearing 34 to rotate. The drive gears 35 are connected to each other via a drive chain 36. The drive motor inside the drive box 7 drives the drive gears 35, causing the drive rollers 32 to rotate, thereby allowing the conveyor belt 31 installed between the drive rollers 32 to transport materials. The auxiliary adjustment mechanism 4 includes a limiting frame 41 and a positioning frame 45 respectively fixedly installed on the mounting brackets 2 on both sides of the adjustment groove 21; two sets of guide rods 43 fixedly installed between the limiting frame 41 and the positioning frame 45; and an adjusting screw 42 fixedly installed between the limiting frame 41 and the positioning frame 45 and located between the guide rods 43 via two sets of bearing seats. One end of the adjusting screw 42 passes through the limiting frame 41 and is connected to an adjusting handle 421. Push plates 44 are threaded through the adjusting screw 42 and slidably passed through the guide rods 43, respectively. A frustum-shaped locking block 441 is fixedly installed on the push plate 44. By rotating the adjusting handle 421, the adjusting screw 42 is rotated, thereby causing the push plate 44 threaded through the adjusting screw 42 to move between the limiting frame 41 and the positioning frame 45, adjusting the position of a set of transmission rollers 32, ensuring that the conveyor belt 31 is always taut, thus ensuring the accuracy of the installation position of the conveyor belt 31 and avoiding deviation due to slack, which would affect the material conveying. A docking ring plate 53 is fixedly installed on one side of the movable frame 5 at the position of the auxiliary adjustment mechanism 4, and a frustum-shaped locking block 441 engages with and limits the docking ring plate 53. By rotating the adjustment handle 421, the position of the push plate 44 is moved, and the frustum-shaped locking block 441 limits the docking ring plate 53, so that the movable frame 5 is pushed and its position is adjusted with the cooperation of the track frame 22 and the slider 52 to ensure the installation distance between the conveyor belts 31.

[0026] When the conveyor belt is in use, the drive motor inside the drive box 7 drives the transmission rollers 32. Under the action of the transmission gear 35 and the transmission chain 36, the conveyor belt 31 is driven and transported. During long-term use, the conveyor belt 31 may become loose, causing it to deviate. By rotating the adjusting handle 421, the adjusting screw 42 is rotated, causing the push plate 44 with the thread passing through the adjusting screw 42 to move between the limit frame 41 and the positioning frame 45. This adjusts the position of a set of transmission rollers 32, ensuring that the conveyor belt 31 is always taut, thereby ensuring the accuracy of the installation position of the conveyor belt 31 and preventing it from deviating due to looseness.

[0027] All technical features in this embodiment can be freely combined according to actual needs.

[0028] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. An automated conveyor belt designed to prevent belt deviation, comprising a machine frame (1), mounting frames (2) fixedly installed on the top of the machine frame (1), a conveying mechanism (3) installed between the mounting frames (2), and a drive box (7) fixedly installed on the side of a set of mounting frames (2) for driving the conveying mechanism (3) to transmit power, characterized in that, The conveying mechanism (3) includes two sets of transmission rollers (32). Each set of transmission rollers (32) has a movable frame (5) installed between its two ends and the mounting frame (2). The movable frame (5) is fixedly installed with transmission bearings (51) that are connected to both ends of the transmission rollers (32). An auxiliary adjustment mechanism (4) for tensioning and a protective cover (23) for protection are fixedly installed between the movable frame (5) and the mounting frame (2). A fastening spring (6) is fixedly installed between one side of the movable frame (5) and the auxiliary adjustment mechanism (4). An adjustment groove (21) is opened on one side of the mounting frame (2) at the position of the auxiliary adjustment mechanism (4).

2. The anti-deviation automated conveyor belt according to claim 1, characterized in that: Two sets of track frames (22) are symmetrically installed on the mounting frame (2) at the position of the adjustment groove (21). Two sets of sliders (52) are fixedly installed on the top and bottom of the movable frame (5). The slider (52) includes a clamping end (521) installed inside the movable frame (5) and a sliding part (522) installed outside the clamping end (521). The top and bottom of the movable frame (5) are slidably installed on the track frame (22) through the slider (52).

3. The anti-deviation automated conveyor belt according to claim 1, characterized in that: A conveyor belt (31) is installed between the transmission rollers (32). An installation end (321) is fixedly installed at one end of the transmission roller (32). A transmission gear (35) is connected to one end of the installation end (321). A connecting bearing (34) is fixedly installed between one end of the transmission gear (35) and the transmission bearing (51) and the mounting frame (2). A protective end (322) is connected to the other end of the transmission roller (32). A fixed bearing (33) is fixedly installed between one end of the protective end (322) and the transmission bearing (51) and the mounting frame (2). A drive motor is fixedly installed inside the drive box (7). The output end passes through the mounting frame (2) to drive the transmission gear (35) connected to the connecting bearing (34) to rotate. The transmission gears (35) are connected to each other by a transmission chain (36).

4. The anti-deviation automated conveyor belt according to claim 1, characterized in that: The auxiliary adjustment mechanism (4) includes a limiting frame (41) and a positioning frame (45) fixedly installed on the mounting frame (2) on both sides of the adjustment groove (21), two sets of guide rods (43) fixedly installed between the limiting frame (41) and the positioning frame (45), and an adjustment screw (42) fixedly installed between the limiting frame (41) and the positioning frame (45) at a position between the guide rods (43) via two sets of bearing seats. One end of the adjustment screw (42) passes through the limiting frame (41) and is connected to an adjustment handle (421). The adjustment screw (42) and the guide rod (43) are respectively threaded through and slidably passed through by a push plate (44), and a frustum snap block (441) is fixedly installed on the push plate (44).

5. The anti-deviation automated conveyor belt according to claim 4, characterized in that: A docking ring plate (53) is fixedly installed on one side of the movable frame (5) at the position of the auxiliary adjustment mechanism (4), and the frustum locking block (441) is locked and limited to the docking ring plate (53).

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