Driving device of balance wheel sorting machine
By designing adjustment components and multiple roller transmission mechanisms in the balance sorter, the problems of confusion and blockage when goods enter are solved, and the smooth delivery of goods and the long life of the equipment are achieved.
Patent Information
- Application Number
- CN202422223096.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-09-11
AI Technical Summary
Existing balance sorters are prone to confusion and blockage when goods enter, especially small goods are difficult to align, causing the goods to swing or offset during transportation through the balance wheel.
A balance sorter driving device is designed, including a frame, a motor bracket, an adjustment assembly and a balance mechanism. By adjusting the spacing between the baffle and the guide plate in the assembly, the opening of the feed port is adjusted according to the size of the cargo; at the same time, the transmission mechanism of multiple groups of rollers is used to evenly distribute the cargo load and reduce the load between the rollers.
Effectively prevent small goods from entering at the same time, reducing confusion and blockage; ensuring smooth passage of large goods; evenly distribute the cargo load through multiple sets of rollers, extending the service life of the equipment, and reducing maintenance costs.
Smart Images
Figure CN223031947U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of pendulum wheel sorting machines, and particularly relates to a driving device for a pendulum wheel sorting machine. Background Technique
[0002] With the rapid development of e-commerce logistics and production automation technology, pendulum wheel sorting machines for sorting and turning transportation are commonly used for goods sorting and transportation. By using corresponding driving devices to drive the pendulum wheels according to different classification or transportation directions, the goods are transported to different outlets, thereby realizing the sorting function.
[0003] Currently, the pendulum wheel sorting machine is usually installed at the intersection of the conveying line paths. The goods are transported to the sorting machine, and a motor in the driving device drives multiple groups of pendulum wheels on the rotating frame to rotate, so as to drive the goods to move through the rotating pendulum wheels. Currently, the pendulum wheel sorting machine is installed at the intersection of the conveying line paths, and the opening of the sorting machine is used to receive the goods. However, due to the relatively wide width of the opening of the sorting machine, when the goods entering the opening of the sorting machine are small, the goods are likely to enter simultaneously, so that the goods cannot be better aligned when entering the sorting machine, and it is easy for the goods to swing or shift during the transportation process through the pendulum wheels, thus easily confusing and jamming the goods. Content of the Utility Model
[0004] The purpose of the utility model is to provide a driving device for a pendulum wheel sorting machine to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A driving device for a pendulum wheel sorting machine, comprising:
[0006] A frame, on the surface of which a motor bracket is provided;
[0007] An adjusting component, which is arranged on the top surface of the frame for adjusting the feeding port at the top of the frame. The adjusting component includes baffles. There are two groups of baffles, which are respectively arranged on both sides of the top of the frame. Between the two groups of baffles, there are two groups of guiding plates. A cylinder is arranged on the surface of the baffle, and the output shaft of the cylinder penetrates through the baffle and is connected to the guiding plate. On the top surface of the frame, there are several pendulum wheel mechanisms for transporting goods. The pendulum wheel mechanism includes a rotating shell, which is arranged inside the frame, and several conveying rollers for transporting goods are rotatably connected inside the rotating shell.
[0008] Preferably, two guiding rods are arranged on the surface of the guiding plate, and the other ends of the guiding rods movably penetrate through the baffle. A conveyor belt is arranged on the surface of the frame and between the two groups of baffles.
[0009] Preferably, a rotating shaft is rotatably connected inside the rotating shell. A driving wheel is arranged on the surface of the rotating shaft. A main roller is rotatably connected inside the rotating shell and above the rotating shaft. A driven wheel is arranged on the surface of the main roller. The driving wheel and the driven wheel are connected by a chain for transmission.
[0010] Preferably, several motors are arranged on the surface of the motor bracket. The output shaft of the motor rotatably penetrates through the rotating shell and is connected to a first bevel gear inside the rotating shell.
[0011] Preferably, a second bevel gear is arranged on the surface of the rotating shaft. The first bevel gear meshes with the second bevel gear. When the first bevel gear rotates, it drives the second bevel gear to rotate.
[0012] Preferably, two groups of auxiliary rollers are rotatably connected inside the rotating shell and between the main roller and the conveying rollers. The main roller is in rolling connection with the two groups of auxiliary rollers. The auxiliary rollers are in rolling connection with the conveying rollers. There are two groups of auxiliary rollers and four groups of conveying rollers. One group of auxiliary rollers drives two of the four groups of conveying rollers to rotate, and the other group of auxiliary rollers drives the other two groups of conveying rollers to rotate, so that the power distribution of the auxiliary rollers is more uniform.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0014] (1) By arranging one end of the frame at the conveying line and adjusting the distance between the two guiding plates according to the size of the goods, starting the two cylinders to work, the output shafts of the cylinders drive the two guiding plates to approach each other respectively, so as to adjust the opening at one end of the frame according to the size of the goods. For example, if the goods are smaller in size, the opening of the feeding channel of the frame can be narrowed to prevent small goods from entering simultaneously, reducing confusion and blockage. If the goods are larger in size, the opening can be enlarged to ensure that the large goods can pass through smoothly.
[0015] (2) The rotation of the motor drives the rotation of the first bevel gear, the first bevel gear drives the rotation of the second bevel gear, so that the rotating shaft rotates. While the rotating shaft rotates, it drives the driving wheel to rotate. The driving wheel drives the driven wheel to rotate through the chain, and then drives the main roller to rotate through the driven wheel. When the main roller rotates, it drives the two groups of auxiliary rollers in rolling connection with it to rotate, and the auxiliary rollers drive the four groups of conveying rollers in rolling connection with them to rotate. Thus, the rotating conveying rollers drive the goods to move. Through the transmission of multiple groups of rollers, the load of the goods is more evenly distributed among multiple groups of rollers, thereby reducing the load between multiple groups of rollers, prolonging the service life of the equipment, and further reducing the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a schematic structural diagram of the present utility model;
[0017] Figure 2 is a top view of the present utility model;
[0018] Figure 3This is a cross-sectional view of the balance wheel mechanism of the present utility model;
[0019] Figure 4 This is a side view of the balance wheel mechanism of the present utility model.
[0020] In the figure: 1, frame; 2, motor bracket; 3, adjustment component; 4, baffle; 5, guide plate; 6, cylinder; 7, balance wheel mechanism; 8, rotating shell; 9, conveying roller; 10, guide rod; 11, conveyor belt; 12, rotating shaft; 13, driving wheel; 14, main roller; 15, driven wheel; 16, chain; 17, motor; 18, first bevel gear; 19, second bevel gear; 20, auxiliary roller. Specific embodiments
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0022] The present utility model provides a driving device for a balance wheel sorting machine as shown in Figures 1-4 and includes:
[0023] Frame 1, on the surface of which there is a motor bracket 2;
[0024] Adjustment component 3, which is arranged on the top surface of the frame 1 for adjusting the feed inlet at the top of the frame 1. The adjustment component 3 includes a baffle 4. There are two groups of baffles 4, and the two groups of baffles 4 are respectively arranged on both sides of the top of the frame 1. There are two groups of guide plates 5 between the two groups of baffles 4. A cylinder 6 is arranged on the surface of the baffle 4, and the output shaft of the cylinder 6 penetrates through the baffle 4 and is connected to the guide plate 5. A number of balance wheel mechanisms 7 for conveying goods are arranged on the top surface of the frame 1. The balance wheel mechanism 7 includes a rotating shell 8, and the rotating shell 8 is arranged inside the frame 1. A number of conveying rollers 9 for conveying goods are rotatably connected inside the rotating shell 8.
[0025] Two groups of guide rods 10 are arranged on the surface of the guide plate 5, and the other ends of the guide rods 10 movably penetrate through the baffle 4. A conveyor belt 11 is arranged on the surface of the frame 1 and between the two groups of baffles 4. When the goods enter between the two groups of guide plates 5, the conveyor belt 11 can drive the goods to move and convey the goods to the conveying rollers 9 at the other end of the frame 1.
[0026] A rotating shaft 12 is rotatably connected inside the rotating shell 8, and a driving wheel 13 is provided on the surface of the rotating shaft 12. A main roller 14 is rotatably connected inside the rotating shell 8 and located on the top of the rotating shaft 12, and a driven wheel 15 is provided on the surface of the main roller 14. The driving wheel 13 and the driven wheel 15 are connected through a chain 16. When the driving wheel 13 rotates, the driven wheel 15 is driven to rotate through the chain 16, thereby driving the main roller 14 to rotate through the driven wheel 15.
[0027] A plurality of motors 17 are provided on the surface of the motor bracket 2, and the output shaft of the motor 17 rotates through the rotating shell 8 and is connected to the first bevel gear 18 in the rotating shell 8. A second bevel gear 19 is provided on the surface of the rotating shaft 12, and the first bevel gear 18 is meshed with the second bevel gear 19. The rotation of the motor 17 drives the first bevel gear 18 to rotate, and the first bevel gear 18 drives the second bevel gear 19 to rotate.
[0028] Two groups of auxiliary rollers 20 are rotatably connected in the rotating shell 8 and between the main roller 14 and the conveying roller 9. The main roller 14 is rollingly connected to the two groups of auxiliary rollers 20, and the auxiliary roller 20 is rollingly connected to the conveying roller 9. The auxiliary roller 20 is driven by the main roller 14, and the conveying roller 9 is then driven by the auxiliary roller 20, so that the load is more evenly distributed among the multiple groups of rollers, and the load between the multiple groups of rollers is reduced.
[0029] The drive device of the swing wheel sorter sets one end of the frame 1 at the conveyor line and adjusts the distance between the two groups of guide plates 5 according to the size of the goods. Specifically, the two groups of cylinders 6 are started to work, and the output shafts of the cylinders 6 drive the two groups of guide plates 5 to approach each other (or return to their positions), and while the guide plates 5 move, the two ends are guided by the guide rods 10 to enhance the stability of the guide plates 5 when moving. The opening at one end of the frame 1 is adjusted according to the size of the goods. If the size of the goods is small, the opening of the feeding channel of the frame 1 can be narrowed to prevent small goods from entering at the same time, thereby reducing confusion and blockage. If the size of the goods is large, the opening can be enlarged to ensure that large goods can pass smoothly.
[0030] The rotation of the motor 17 drives the rotation of the first bevel gear 18, and the first bevel gear 18 drives the rotation of the second bevel gear 19, thereby causing the rotation of the rotating shaft 12. While the rotating shaft 12 rotates, it drives the rotation of the driving wheel 13. The driving wheel 13 drives the rotation of the driven wheel 15 through the chain 16, and thus drives the rotation of the main roller 14 through the driven wheel 15. When the main roller 14 rotates, it drives the rotation of two groups of auxiliary rollers 20 that are in rolling connection with it, and the auxiliary rollers 20 drive the rotation of four groups of conveying rollers 9 that are in rolling connection with them (the auxiliary rollers 20 and the conveying rollers 9 are in close contact and have friction patterns to improve the transmission effect). Thus, the rotation of the conveying rollers 9 drives the movement of the goods. Through the transmission of multiple groups of rollers, the uniform distribution of the goods load is achieved. The main roller 14 drives the auxiliary rollers 20, and then the auxiliary rollers 20 drive the conveying rollers 9, making the load more evenly distributed among multiple groups of rollers, reducing the load between multiple groups of rollers, extending the service life of the equipment, and reducing the maintenance cost.
[0031] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A drive device for a balance wheel sorting machine, characterized in that: include: A frame (1), wherein a motor bracket (2) is provided on the surface of the frame (1); An adjusting component (3) is arranged on the top surface of the frame (1) and is used to adjust the feed port on the top of the frame (1). The adjusting component (3) comprises a baffle (4). The baffle (4) is provided with two groups and the two groups of baffles (4) are respectively arranged on both sides of the top of the frame (1). Two groups of guide plates (5) are arranged between the two groups of baffles (4). A cylinder (6) is arranged on the surface of the baffle (4) and the output shaft of the cylinder (6) passes through the baffle (4) and is connected to the guide plate (5). The top surface of the frame (1) is provided with a plurality of pendulum mechanisms (7) for conveying goods. The pendulum mechanisms (7) comprise a rotating shell (8). The rotating shell (8) is arranged in the frame (1). A plurality of conveying rollers (9) for conveying goods are rotatably connected in the rotating shell (8).
2. A drive device for a balance wheel sorting machine according to claim 1, characterized in that: The surface of the guide plate (5) is provided with two groups of guide rods (10), the other ends of the guide rods (10) movably penetrate the baffle plate (4), and a conveyor belt (11) is provided on the surface of the frame (1) and located between the two groups of baffle plates (4).
3. A drive device for a balance wheel sorting machine according to claim 1, characterized in that: A rotating shaft (12) is rotatably connected inside the rotating shell (8), a driving wheel (13) is provided on the surface of the rotating shaft (12), a main roller (14) is rotatably connected inside the rotating shell (8) and located at the top of the rotating shaft (12), a driven wheel (15) is provided on the surface of the main roller (14), and the driving wheel (13) and the driven wheel (15) are connected by a chain (16).
4. A drive device for a balance wheel sorting machine according to claim 3, characterized in that: A plurality of motors (17) are provided on the surface of the motor bracket (2); the output shafts of the motors (17) rotate and penetrate the rotating shell (8) and are connected to the first bevel gear (18) in the rotating shell (8).
5. A drive device for a pendulum sorting machine according to claim 4, characterized in that: A second bevel gear (19) is provided on the surface of the rotating shaft (12), and the first bevel gear (18) is meshed with the second bevel gear (19).
6. A drive device for a balance wheel sorting machine according to claim 3, characterized in that: Two groups of auxiliary rollers (20) are rotatably connected in the rotating shell (8) and located between the main roller (14) and the conveying roller (9); the main roller (14) is rollingly connected to the two groups of auxiliary rollers (20); and the auxiliary roller (20) is rollingly connected to the conveying roller (9).