Mechanical balance wheel assembly

Abstract

The utility model discloses a mechanical balance wheel assembly, and particularly relates to the technical field of mechanical balance wheels, the mechanical balance wheel assembly comprises a balance wheel supporting plate, a balance wheel part is arranged outside the upper end of the balance wheel supporting plate, a supporting rotating rod is arranged at the lower end of the balance wheel part, and a square sliding groove is formed in one side of the lower end of the balance wheel supporting plate; a first electric push rod is arranged on the side, close to the square sliding groove, of the lower end of the balance wheel supporting plate, and a limiting sliding plate is arranged on one side of an output shaft of the first electric push rod. In actual use, under the corresponding arrangement state of the adjusting limiting plate, the rotating wheel, the fixed supporting block, the supporting sliding rod and the limiting sliding groove, the arranged supporting spring can abut against the adjusting limiting plate, so that the adjusting limiting plate is pushed towards one side, and the rotating wheel is pressed on one side of the first conveying belt; and thus, the surfaces of the first conveying belt and the first belt pulley are compressed, and the stability of the multiple balance wheel pieces during working can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical pendulum wheels, and more specifically, to a mechanical pendulum wheel assembly. Background Art

[0002] A pendulum wheel machine, also known as a pendulum wheel sorting machine, mainly consists of structures such as conveying rollers, a transmission device, and a frame. Due to its advantages of fast and accurate sorting and no impact on items, it is increasingly used in the logistics sorting field and is suitable for the logistics transportation of various items, such as boxes, bags, pallets, bottles, books, packages, electronic products, etc. For example, a mechanical pendulum wheel assembly described in the prior art publication number (CN215515376U) includes a pendulum wheel mounting frame, a pendulum wheel steering power device mounted on the pendulum wheel mounting frame, a steering driving roller rotatably mounted on the pendulum wheel mounting frame through rotating bearings at both ends, steering mounting plates fixedly installed at both ends of the steering driving roller, a conveying driving roller rotatably installed at the end of the steering mounting plate through rotating bearings at both ends, and a conveying power device mounted on the steering mounting plate. A number of circumferentially rolling pendulum wheels are sleeved on the outer periphery of the steering driving roller, a feeding belt is sleeved on the pendulum wheels on the outer periphery of the steering driving roller and the conveying driving roller, and one end of the steering driving roller is connected to the power output end of the pendulum wheel steering power device.

[0003] When the above device is in use, it can conveniently reverse the direction of material conveyance. However, when the pendulum wheel is transporting items, it can only perform the reversing operation, and its practicality is poor. At the same time, currently when the pendulum wheel is in use, it can adjust the items by 90°. However, when the pendulum wheel is transporting heavier items, some pendulum wheels are prone to asynchronous transmission, which easily causes unstable item transmission. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a mechanical pendulum wheel assembly. The technical problem to be solved by the utility model is: how to increase the stability of the pendulum wheel during the transmission work.

[0005] To achieve the above object, the utility model provides the following technical solution: A mechanical pendulum wheel assembly includes a pendulum wheel support plate, with a pendulum wheel member provided outside the upper end thereof. A support rotating rod is provided at the lower end of the pendulum wheel member. A square sliding groove is opened on one side of the lower end of the pendulum wheel support plate. A first electric push rod is provided on the side of the lower end of the pendulum wheel support plate near the square sliding groove. A limiting sliding plate is provided on one side of the output shaft of the first electric push rod. An adjusting and locking member is provided inside the pendulum wheel support plate at the upper end of the limiting sliding plate.

[0006] One side of the lower end of the balance wheel support plate is provided with a support sliding plate, the lower end of the support sliding plate is provided with an adjusting limit plate, a limit sliding groove is formed in the upper end of the adjusting limit plate, a fixed support block is arranged on one side of the lower end of the balance wheel support plate close to the support sliding plate, a support sliding rod is arranged on one end face of the fixed support block, and a support spring is arranged on the outer end face of the support sliding rod.

[0007] In a preferred embodiment, the support rotating rod passes through the end face of the balance wheel support plate and extends to its lower end. A first belt pulley is arranged on the outer side of the lower end of the balance wheel support plate of the support rotating rod, and a first transmission belt is arranged on the outer end face of the first belt pulley;

[0008] A driving motor is arranged at the lower end of the balance wheel support plate. The output shaft at the upper end of the driving motor is connected with the support rotating rod, and a second belt pulley is arranged on the outer end face of the support rotating rod inside the balance wheel support plate.

[0009] In a preferred embodiment, a second transmission belt is arranged on the outer end face of the second belt pulley. An arc-shaped limit groove is formed on one side of the lower end of the balance wheel support plate close to the square sliding groove. The limit sliding plate passes through the inside of the square sliding groove and extends into the balance wheel support plate;

[0010] A tightening moving wheel is arranged at the upper end of the adjusting locking part. An angle adjusting plate is arranged on one side of the outer end face of the balance wheel part, and an adjusting connecting rod is arranged at the lower end of the angle adjusting plate.

[0011] In a preferred embodiment, the adjusting connecting rod passes through the inside of the arc-shaped limit groove and extends to the lower end of the balance wheel support plate. An adjusting connecting plate is arranged at the lower end of the adjusting connecting rod on the balance wheel support plate, and a rotating support part is arranged on one side of the lower end of the balance wheel support plate;

[0012] A second electric push rod is arranged on one end face of the rotating support part. One side of the output shaft of the second electric push rod is connected with one side of the adjusting connecting plate through a rotating connecting part, and a rotating wheel is arranged on one side of the lower end of the adjusting limit plate.

[0013] In a preferred embodiment, the driving motor is electrically connected to an external control device. The number of the square sliding grooves, the first electric push rods and the limit sliding plates are all provided with a plurality, and they are arranged in a mirror image state on both sides of the vertical central axis in the top view direction of the balance wheel support plate;

[0014] The number of the balance wheel parts is provided with a plurality, and they are arranged in a mirror image state on both sides of the vertical central axis in the top view direction of the balance wheel support plate. The outer end face of the limit sliding plate is adapted to the inner end face of the square sliding groove, and the first electric push rod is electrically connected to an external control device.

[0015] In a preferred embodiment, the arc-shaped limit groove and the adjusting connecting rod are provided in plurality, and are arranged in a mirror state on both sides of the vertical central axis of the balance wheel support plate in the top view direction, and the tightening movable wheel is provided in plurality, and are arranged in an array state on both sides of the vertical central axis of the adjusting locking member in the top view direction;

[0016] There are multiple angle adjustment plates, which are arranged in a mirror image on both sides of the vertical central axis of the balance wheel support plate in a top view direction, and the inner end surface of the adjustment connecting rod is matched with the outer end surface of the arc-shaped limiting groove.

[0017] In a preferred embodiment, the second electric push rod is electrically connected to the external control device, and the rotating wheel, the supporting slide plate, the limiting slide groove, the fixed support block, the supporting slide bar and the supporting spring are provided in a plurality and are arranged in a mirror image on both sides of the transverse central axis of the balance wheel supporting plate in a top view direction;

[0018] The inner end surface of the limiting sliding groove is matched with the outer end surface of the supporting sliding plate, and the supporting sliding rod passes through the end surface of the adjusting limiting plate and extends to the other side of the adjusting limiting plate.

[0019] Technical effects and advantages of the utility model:

[0020] When the utility model is actually used, by adjusting the limit plate, rotating wheel, fixed support block, support slide bar and limit slide groove in the corresponding setting state, the support spring set can support the limit plate, thereby pushing the limit plate to one side, so that the rotating wheel is pressed against one side of the first transmission belt, thereby pressing the surface of the first transmission belt and the first pulley, thereby effectively increasing the stability of multiple balance wheel components during operation. At the same time, under the corresponding setting state of the square slide groove, the first electric push rod, the limit slide plate, the adjustment locking piece and the tightening moving wheel, the synchronization of multiple groups of balance wheel components during operation can be effectively increased, thereby increasing the stability of the balance wheel components during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0022] Figure 2 It is a schematic diagram of the overall bottom structure of the utility model.

[0023] Figure 3 It is a schematic diagram of the overall bottom cross-sectional structure of the utility model.

[0024] Figure 4 It is a schematic diagram of the enlarged structure of the adjusting locking member of the utility model.

[0025] Figure 5 It is a schematic diagram of the connection structure of the adjustable limit plate of the utility model.

[0026] The reference numerals are: 1 balance wheel support plate, 2 balance wheel member, 3 angle adjustment plate, 4 square chute, 5 first pulley, 6 support rotating rod, 7 first transmission belt, 8 drive motor, 9 first electric push rod, 10 second electric push rod, 11 rotating support member, 12 adjustment connecting plate, 13 arc-shaped limiting groove, 14 adjustment connecting rod, 15 second transmission belt, 16 support spring, 17 second pulley, 18 limiting slide plate, 19 adjustment locking member, 20 tensioning moving wheel, 21 support slide plate, 22 adjustment limiting plate, 23 rotating wheel, 24 fixed support block, 25 support slide rod, 26 limiting chute. Detailed implementation mode

[0027] The present utility model provides a mechanical balance wheel assembly, as Figure 1 and 2 shown, including a balance wheel support plate 1, with a balance wheel member 2 provided outside the upper end thereof. A support rotating rod 6 is provided at the lower end of the balance wheel member 2. A square chute 4 is formed on one side of the lower end of the balance wheel support plate 1. A first electric push rod 9 is provided on the lower end of the balance wheel support plate 1 near the square chute 4. The support rotating rod 6 passes through the end face of the balance wheel support plate 1 and extends to its lower end. A first pulley 5 is provided outside the lower end of the balance wheel support plate 1 on the support rotating rod 6. A first transmission belt 7 is provided on the outer end face of the first pulley 5. A drive motor 8 is provided at the lower end of the balance wheel support plate 1. The output shaft at the upper end of the drive motor 8 is connected to the support rotating rod 6. An arc-shaped limiting groove 13 is formed on the lower end of the balance wheel support plate 1 near the square chute 4. An angle adjustment plate 3 is provided on one side of the outer end face of the balance wheel member 2. A rotating support member 11 is provided on one side of the lower end of the balance wheel support plate 1. A second electric push rod 10 is provided on one side end face of the rotating support member 11. One side of the output shaft of the second electric push rod 10 is connected to one side of the adjustment connecting plate 12 through a rotating connector. The drive motor 8 is in an electrically connected state with an external control device. The number of the balance wheel members 2 is multiple, and they are arranged in a mirror image state on both sides of the vertical central axis in the top view direction of the balance wheel support plate 1. The first electric push rod 9 is in an electrically connected state with an external control device. The number of the angle adjustment plates 3 is multiple, and they are arranged in a mirror image state on both sides of the vertical central axis in the top view direction of the balance wheel support plate 1. The second electric push rod 10 is in an electrically connected state with an external control device. An adjustment connecting rod 14 is provided at the lower end of the angle adjustment plate 3.

[0028] As Figure 3 and 4As shown in the figure, a limiting slide plate 18 is provided on one side of the output shaft of the first electric push rod 9. An adjusting and locking member 19 is provided inside the pendulum wheel support plate 1 at the upper end of the limiting slide plate 18. A second pulley 17 is provided inside the pendulum wheel support plate 1 on the outer end face of the support rotating rod 6. A second transmission belt 15 is provided on the outer end face of the second pulley 17. The limiting slide plate 18 passes through the inside of the square chute 4 and extends into the pendulum wheel support plate 1. An adjusting and tightening moving wheel 20 is provided at the upper end of the adjusting and locking member 19. The number of the square chutes 4, the first electric push rods 9 and the limiting slide plates 18 are all provided with a plurality, and they are arranged in a mirror image state on both sides of the vertical central axis in the top view direction of the pendulum wheel support plate 1. The outer end face of the limiting slide plate 18 is adapted to the inner end face of the square chute 4. The first electric push rod 9 is electrically connected to an external control device. The number of the adjusting and tightening moving wheels 20 is provided with a plurality, and they are arranged in an array state on both sides of the vertical central axis in the top view direction of the adjusting and locking member 19.

[0029] As Figure 5 shown in the figure, a support slide plate 21 is provided on one side of the lower end of the pendulum wheel support plate 1. An adjusting and limiting plate 22 is provided at the lower end of the support slide plate 21. A limiting chute 26 is opened at the upper end of the adjusting and limiting plate 22. A fixed support block 24 is provided on the lower end of the pendulum wheel support plate 1 near the support slide plate 21. A support slide rod 25 is provided on one side end face of the fixed support block 24. A support spring 16 is provided on the outer end face of the support slide rod 25. A rotating wheel 23 is provided on one side of the lower end of the adjusting and limiting plate 22. The number of the rotating wheels 23, the support slide plates 21, the limiting chutes 26, the fixed support blocks 24, the support slide rods 25 and the support springs 16 are all provided with a plurality, and they are arranged in a mirror image state on both sides of the horizontal central axis in the top view direction of the pendulum wheel support plate 1. The inner end face of the limiting chute 26 is adapted to the outer end face of the support slide plate 21. The support slide rod 25 passes through the end face of the adjusting and limiting plate 22 and extends to the other side of the adjusting and limiting plate 22.

[0030] The working principle of the present utility model:

[0031] When the present utility model is in use, the staff controls the driving motor 8, the first electric push rod 9 and the second electric push rod 10 to work through an external control device. The driving motor 8 drives the support rotating rod 6 to rotate, thereby driving the pendulum wheel member 2 to work. Subsequently, under the corresponding setting states of the first pulley 5, the first transmission belt 7, the second transmission belt 15 and the second pulley 17, a plurality of pendulum wheel members 2 can be driven to work. Subsequently, the first electric push rod 9 drives the adjusting and locking member 19 to move, so that the adjusting and tightening moving wheel 20 presses the second transmission belt 15. Subsequently, the provided support spring 16 presses against the adjusting and limiting plate 22, so that the rotating wheel 23 presses against the first transmission belt 7, thereby ensuring the stability of the work of the pendulum wheel member 2.

[0032] Finally, the following points should be noted: In the accompanying drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0033] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A mechanical pendulum wheel assembly, characterized in that, Comprising: A balance wheel support plate (1), on the outside of the upper end of which there is a balance wheel member (2), at the lower end of the balance wheel member (2) there is a support rotating rod (6), on one side of the lower end of the balance wheel support plate (1) there is a square sliding groove (4), on one side of the lower end of the balance wheel support plate (1) near the square sliding groove (4) there is a first electric push rod (9), on one side of the output shaft of the first electric push rod (9) there is a limit sliding plate (18), and inside the balance wheel support plate (1) at the upper end of the limit sliding plate (18) there is an adjustment locking member (19); On one side of the lower end of the balance wheel support plate (1) there is a support sliding plate (21), at the lower end of the support sliding plate (21) there is an adjustment limit plate (22), on the upper end of the adjustment limit plate (22) there is a limit sliding groove (26), on one side of the lower end of the balance wheel support plate (1) near the support sliding plate (21) there is a fixed support block (24), on one side end face of the fixed support block (24) there is a support sliding rod (25), and on the outer end face of the support sliding rod (25) there is a support spring (16).

2. A mechanical pendulum wheel assembly according to claim 1, characterized in that: The support rotating rod (6) passes through the end face of the balance wheel support plate (1) and extends to its lower end. On the outside of the lower end of the balance wheel support plate (1) of the support rotating rod (6) there is a first pulley (5), and on the outer end face of the first pulley (5) there is a first transmission belt (7); At the lower end of the balance wheel support plate (1) there is a drive motor (8), the output shaft at the upper end of the drive motor (8) is connected to the support rotating rod (6), and on the outer end face of the support rotating rod (6) inside the balance wheel support plate (1) there is a second pulley (17).

3. The mechanical pendulum wheel assembly according to claim 2, characterized in that: On the outer end face of the second pulley (17) there is a second transmission belt (15). On one side of the lower end of the balance wheel support plate (1) near the square sliding groove (4) there is an arc-shaped limit groove (13), and the limit sliding plate (18) passes through the inside of the square sliding groove (4) and extends into the balance wheel support plate (1); At the upper end of the adjustment locking member (19) there is a tightening moving wheel (20), on one side of the outer end face of the balance wheel member (2) there is an angle adjustment plate (3), and at the lower end of the angle adjustment plate (3) there is an adjustment connecting rod (14).

4. The mechanical pendulum wheel assembly according to claim 3, wherein: The adjustment connecting rod (14) passes through the inside of the arc-shaped limit groove (13) and extends to the lower end of the balance wheel support plate (1). At the lower end of the balance wheel support plate (1) of the adjustment connecting rod (14) there is an adjustment connecting plate (12), and on one side of the lower end of the balance wheel support plate (1) there is a rotating support member (11); On one side end face of the rotating support member (11) there is a second electric push rod (10), on one side of the output shaft of the second electric push rod (10) it is connected to one side of the adjustment connecting plate (12) through a rotating connecting member, and on one side of the lower end of the adjustment limit plate (22) there is a rotating wheel (23).

5. A mechanical pendulum wheel assembly according to claim 2, characterized in that: The driving motor (8) is electrically connected to an external control device. The number of the square sliding grooves (4), the first electric push rods (9) and the limit sliding plates (18) is multiple, and they are arranged in a mirror image state on both sides of the vertical central axis in the top view direction of the pendulum wheel support plate (1); The number of the pendulum wheel parts (2) is multiple, and they are arranged in a mirror image state on both sides of the vertical central axis in the top view direction of the pendulum wheel support plate (1). The outer end surface of the limit sliding plate (18) is adapted to the inner end surface of the square sliding groove (4). The first electric push rod (9) is electrically connected to an external control device.

6. A mechanical pendulum wheel assembly according to claim 3, characterized in that: The number of the arc-shaped limit grooves (13) and the adjusting connecting rods (14) is multiple, and they are arranged in a mirror image state on both sides of the vertical central axis in the top view direction of the pendulum wheel support plate (1). The number of the tightening moving wheels (20) is multiple, and they are arranged in an array state on both sides of the vertical central axis in the top view direction of the adjusting locking part (19); The number of the angle adjusting plates (3) is multiple, and they are arranged in a mirror image state on both sides of the vertical central axis in the top view direction of the pendulum wheel support plate (1). The inner end surface of the adjusting connecting rod (14) is adapted to the outer end surface of the arc-shaped limit groove (13).

7. A mechanical pendulum wheel assembly according to claim 4, characterized in that: The second electric push rod (10) is electrically connected to an external control device. The number of the rotating wheels (23), the support sliding plates (21), the limit sliding grooves (26), the fixed support blocks (24), the support sliding rods (25) and the support springs (16) is multiple, and they are arranged in a mirror image state on both sides of the horizontal central axis in the top view direction of the pendulum wheel support plate (1); The inner end surface of the limit sliding groove (26) is adapted to the outer end surface of the support sliding plate (21). The support sliding rod (25) passes through the end surface of the adjusting limit plate (22) and extends to the other side of the adjusting limit plate (22).

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