Turning device of roller conveying line

Abstract

The utility model relates to the technical field of turning of conveying lines, in particular to a turning device of a roller conveying line, which comprises a main body, a groove is arranged above the main body, a bottom plate is arranged at the bottom end of the groove, supporting legs are arranged at the bottom end of the bottom plate in a triangular shape, a turning mechanism is arranged in the groove, and the bottom end of the turning mechanism is provided with a supporting rod. The driving motor drives the first roller on the transmission shaft to rotate in the first limiting groove, the movable shaft on the second limiting groove at the other end is driven to drive the second roller to rotate through the belt tightly attached to the upper portion of the first roller, and therefore belt conveying is driven; the device is simple in structure, high in automation degree, small in friction and low in noise, continuous turning fixing of the device is achieved through the fixing blocks at the upper end and the lower end of the interior of the hole, the rebound spring and the insertion block connected to the other end of the interior of the hole, different continuous turning requirements are met, and high practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor line turning, in particular to a turning device for a roller conveyor line. Background Art

[0002] Roller conveyors are machines capable of transporting heavy individual pieces of material or withstanding significant impact loads. They are suitable for transporting various types of cargo, including boxes, bags, and pallets. Bulk materials, small items, or irregularly shaped items must be transported on pallets or in turnover boxes. Currently, most roller conveyors are driven by bearing chains, which are not only noisy and have high friction, but also lack the stability required for continuous turns.

[0003] For example, the disclosure of authorization announcement number CN202828702U discloses a turning device for a roller conveyor line, which includes a motor and a roller. A bearing is installed on the inner side of the roller, and the bearing is installed on the base of the roller conveyor line. A worm gear is installed on the outer end of each roller, and each worm gear corresponds to a worm, which is installed on the base of the roller conveyor line. The worm is driven and connected to the output end of the motor. The rollers are grouped into a roller group with 24 rollers, and each roller group is installed in an isosceles trapezoid shape. The turning device of the roller conveyor line described in this utility model has a simple structure and can effectively reduce the area occupied by the conveyor line, but it does not solve the problems of high noise and high friction, and cannot meet the fixity requirements for continuous turning. Utility Model Content

[0004] The purpose of the utility model is to provide a turning device for a roller conveyor line to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A turning device for a roller conveyor line comprises a main body, a groove is formed on the upper portion of the main body, a bottom plate is installed at the bottom end of the groove, a supporting leg is installed at the bottom end of the bottom plate in a triangular shape, and a turning mechanism is installed inside the groove;

[0007] The turning mechanism includes a driving motor, a transmission shaft and a roller. A roller is installed on one open side of one end of the groove, a transmission shaft is fixedly arranged in the middle of the roller, a limiting groove is provided at one end of the transmission shaft, a transmission shaft is movably arranged inside the limiting groove, the other end of the transmission shaft is connected to the driving motor, the output end of the driving motor is connected to the transmission shaft, and the driving motor drives the roller on the transmission shaft to rotate inside the limiting groove, thereby achieving the transmission purpose.

[0008] Preferably, limiting grooves 2 are provided on both sides of the opening at the other end of the groove, and a movable shaft is movably provided inside the limiting groove. Roller 2 is fixedly provided above the movable shaft, and the movable shaft on the limiting groove 2 at the other end drives roller 2 to rotate through the belt tightly attached to the top of roller 1, thereby realizing belt-driven transportation.

[0009] Preferably, a belt is movably provided above the roller one and the roller two. The belt is semicircular and fits closely to the top of the roller. By designing the belt semicircularly, the purpose of rotating on a curve to transport items is achieved.

[0010] Preferably, support blocks are evenly and equidistantly arranged in the internal space of the belt, and baffles are installed on the upper side of the main body and on both sides of the belt. By arranging support blocks inside, the belt is supported to prevent it from being crushed by objects above, and the baffles prevent objects from being scratched outside when turning.

[0011] Preferably, a hole is provided on one side of the main body, and fixed blocks are installed at the upper and lower ends of the hole. The other end of the fixed block is connected to a rebound spring, and the other end of the rebound spring is fixed inside the hole of the main body. Through the rebound spring and the fixed block inside the hole, another turning device can be connected and fixed to achieve the purpose of continuous turning.

[0012] Preferably, an insert block is connected to the other end of the main body, and the insert block is trapezoidal in shape. The insert block and the fixing block inside the opening are interlocked and fixed with each other, and the insert block is fixed inside the hole by snapping, thereby achieving fixation and facilitating connection and fixation for continuous turns.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. This turning device of a roller conveyor line drives roller 1 on the transmission shaft to rotate inside limit groove 1 through a driving motor, and drives the movable shaft on the limit groove 2 at the other end to drive roller 2 to rotate through a belt tightly attached to the top of roller 1, thereby realizing belt transportation. The belt is arranged in a semicircle, thereby realizing turning transportation of items on the belt. The device has a simple structure, a high degree of automation, low friction and low noise.

[0015] 2. This turning device of the roller conveyor line is connected to the upper and lower ends of the hole through the fixed blocks and the rebound spring and the plug-in block set at the other end. By installing and fixing the plug-in block of another turning device inside the hole, the continuous turning and fixing of the device is achieved, which can adapt to different continuous turning requirements and has strong practicality. The plug-in block fixation makes its stable operation more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a front view structural diagram of the utility model;

[0018] Figure 3 This is a top view of the structure of the utility model;

[0019] Figure 4 For this utility model Figure 2 Enlarged schematic diagram of point A in the middle.

[0020] In the figure: 1. Main body; 2. Groove; 3. Bottom plate; 4. Support leg; 5. Turning mechanism; 501. Drive motor; 502. Transmission shaft; 503. Roller 1; 504. Limiting groove 1; 6. Limiting groove 2; 7. Movable shaft; 8. Roller 2; 9. Belt; 10. Support block; 11. Baffle; 12. Hole; 13. Fixed block; 14. Rebound spring; 15. Insert block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1-4 As shown, the utility model provides a technical solution:

[0023] A turning device for a roller conveyor line includes a main body 1, a groove 2 is formed on the upper portion of the main body 1, a bottom plate 3 is installed at the bottom end of the groove 2, a supporting leg 4 is installed at the bottom end of the bottom plate 3 in a triangular shape, and a turning mechanism 5 is installed inside the groove 2;

[0024] The turning mechanism 5 includes a driving motor 501, a transmission shaft 502 and a roller 503. The roller 503 is installed on the open side of one end of the groove 2. The transmission shaft 502 is fixed in the middle of the roller. A limiting groove 504 is provided at one end of the transmission shaft 502. The transmission shaft 502 is movably provided inside the limiting groove 504. The other end of the transmission shaft 502 is connected to the driving motor 501. The output end of the driving motor 501 is connected to the transmission shaft 502. The driving motor 501 drives the roller 503 on the transmission shaft 502 to rotate inside the limiting groove 504, thereby achieving the transmission purpose.

[0025] In this embodiment, preferably, limiting grooves 2 6 are provided on both sides of the opening at the other end of the groove 2, and a movable shaft 7 is movably provided inside the limiting groove, and a roller 2 8 is fixedly provided above the movable shaft 7. The belt 9 tightly attached to the top of the roller 1 503 drives the movable shaft 7 on the limiting groove 2 6 at the other end to drive the roller 2 8 to rotate, thereby realizing the transportation of the belt 9.

[0026] In this embodiment, preferably, a belt 9 is movably provided above the roller 1 503 and the roller 2 8. The belt 9 is semicircular and is tightly attached to the top of the roller. By designing the belt 9 in a semicircular shape, the purpose of rotating and transporting items on a curve is achieved.

[0027] In this embodiment, preferably, support blocks 10 are evenly and equidistantly arranged in the internal space of the belt 9, and baffles 11 are installed on the upper side of the main body 1 and on both sides of the belt 9. By arranging the support blocks 10 inside, the belt 9 is supported to prevent it from being crushed by objects above, and the baffles 11 prevent objects from being scratched out when turning.

[0028] In this embodiment, preferably, a hole 12 is opened on one side of the main body 1, and fixed blocks 13 are installed at the upper and lower ends of the hole 12. The other end of the fixed block 13 is connected to a rebound spring 14, and the other end of the rebound spring 14 is fixed inside the hole 12 of the main body 1. Through the rebound spring 14 and the fixed block 13 inside the hole 12, another turning device can be connected and fixed to achieve the purpose of continuous turning.

[0029] In this embodiment, preferably, an insert block 15 is connected to the other end of the main body 1. The insert block 15 is trapezoidal in shape. The insert block 15 and the fixing block 13 inside the opening are interlocked and fixed with each other. The insert block 15 is fixed inside the hole 12 by snapping, thereby achieving fixation and facilitating connection and fixation for continuous turns.

[0030] When in use, the turning device of the roller conveyor line of this embodiment drives the roller 1 503 on the transmission shaft 502 to rotate inside the limit groove 1 504 through the driving motor 501, and drives the belt 9 tightly above the roller 1 503, thereby driving the movable shaft 7 on the limit groove 2 6 at the other end to drive the roller 2 8 to rotate, thereby realizing the transportation of the belt 9. The belt 9 is set in a semicircle, thereby realizing the turning transportation of the items on the belt 9. The device has a simple structure, a high degree of automation, low friction and low noise. The fixed blocks 13 and the rebound spring 14 at the upper and lower ends of the hole 12 and the plug-in block 15 connected to the other end are installed and fixed in the hole 12 by fixing the plug-in block 15 of another turning device inside the hole 12, thereby realizing continuous turning and fixing of the device, adapting to different continuous turning requirements, and having strong practicality. It is fixed by the plug-in block 15, making its stable operation more stable.

[0031] The above shows and describes the basic principles, main features, and advantages of the present invention. 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 preferred examples of the present invention and are not intended to limit 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, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A turning device for a roller conveyor line, comprising a main body (1), characterized in that: A groove (2) is provided above the main body (1), a bottom plate (3) is installed at the bottom end of the groove (2), a supporting leg (4) is installed at the bottom end of the bottom plate (3) in a triangular shape, and a turning mechanism (5) is installed inside the groove (2); The turning mechanism (5) comprises a driving motor (501), a transmission shaft (502) and a roller (503); the roller (503) is installed on one side of an opening at one end of the groove (2); the transmission shaft (502) is fixedly arranged in the middle of the roller; a limiting groove (504) is provided at one end of the transmission shaft (502); the transmission shaft (502) is movably arranged inside the limiting groove (504); the other end of the transmission shaft (502) is connected to the driving motor (501); and the output end of the driving motor (501) is connected to the transmission shaft (502).

2. The turning device of the roller conveyor line according to claim 1, characterized in that: Two limiting grooves (6) are provided on both sides of the other end opening of the groove (2), a movable shaft (7) is movably provided inside the limiting groove, and a second roller (8) is fixedly provided above the movable shaft (7).

3. The turning device of the roller conveyor line according to claim 1, characterized in that: A belt (9) is movably provided above the roller one (503) and the roller two (8). The belt (9) is semicircular and is closely attached to the top of the roller.

4. The turning device of the roller conveyor line according to claim 3, characterized in that: The inner space of the belt (9) is evenly and equidistantly provided with support blocks (10), and baffles (11) are installed on the upper side of the main body (1) and on both sides of the belt (9).

5. The turning device of a roller conveyor line according to claim 1, characterized in that: A hole (12) is provided on one side of the main body (1), and fixing blocks (13) are installed at both upper and lower ends of the hole (12). The other end of the fixing block (13) is connected to a rebound spring (14), and the other end of the rebound spring (14) is fixedly arranged inside the hole (12) of the main body (1).

6. The turning device of a roller conveyor line according to claim 1, characterized in that: The other end of the main body (1) is connected to an insert block (15), the insert block (15) is trapezoidal in shape, and the insert block (15) and the fixing block (13) inside the opening are interlocked and fixed with each other.

Images