Rotary drive mechanism device between new energy logistics connections

Abstract

The utility model relates to a rotary drive mechanism device of new energy logistics connecting room, including dolly main part, set up the connecting seat on dolly main part, the rotary drive mechanism of connecting connecting seat and the driving wheel of connecting rotary drive mechanism, be provided fixed hoop and connecting cover on rotary drive mechanism, fixed hoop surrounds rotary drive mechanism setting and connects connecting seat, rotary drive mechanism sets up between fixed hoop and connecting seat, connecting cover connects rotary shaft of rotary drive mechanism and driving wheel simultaneously, the rotary drive mechanism between driving wheel and connecting cover is covered by connecting cover, the utility model discloses through fixed hoop and connecting seat fixed rotary drive mechanism, directly unloads the fixed hoop on connecting seat and can unload whole rotary drive mechanism, the maintenance of being convenient for quick dismounting rotary drive mechanism, shortens the downtime of device.

Description

Technical Field

[0001] This utility model relates to the field of logistics handling equipment technology, and in particular to a rotary drive mechanism device for connecting new energy logistics. Background Technology

[0002] The downtime of electric trailers in the workshop directly affects the efficiency of transferring parts and raw materials, and consequently, the production efficiency of parts. Therefore, the electric assembly of the electric trailer can be detachably connected to the main body of the trailer, facilitating quick maintenance of the electric assembly and reducing downtime.

[0003] To ensure the stability of the electric power assembly connection, the connection structure needs to be enclosed within the electric power assembly, making the connection structure quite complex. To ensure the protective performance of the electric power assembly, a protective cover is also installed on the outside of the electric power assembly. When disassembling the electric power assembly, the connection structure and protective cover must first be removed before the electric trailer can be detached from the main body of the trolley. The disassembly and assembly steps of the electric power assembly are quite complex, affecting the maintenance efficiency of the electric power assembly and extending the downtime of the electric trailer.

[0004] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this disclosure, and therefore may include information that does not constitute prior art known to those skilled in the art. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a rotary drive mechanism device for new energy logistics connections, so as to simplify the disassembly and assembly steps of the electric assembly on the rotary drive mechanism device for new energy logistics connections.

[0006] The technical solution of this utility model is as follows: The rotary drive mechanism in the new energy logistics connection area includes a trolley body, a connecting seat mounted on the trolley body, a rotary drive mechanism connecting the connecting seat, and a drive wheel connecting the rotary drive mechanism. A fixing hoop and a connecting cover are mounted on the rotary drive mechanism. The fixing hoop surrounds the rotary drive mechanism and connects to the connecting seat. The rotary drive mechanism is positioned between the fixing hoop and the connecting seat. The connecting cover connects both the rotating shaft of the rotary drive mechanism and the drive wheel. The rotary drive mechanism between the drive wheel and the connecting cover is enclosed by the connecting cover.

[0007] A further technical solution is that the active wheels are mounted on the rotary drive mechanism.

[0008] A further technical solution involves mounting a bearing on the rotary drive mechanism. The bearing is positioned between the rotary drive mechanism and the drive wheel.

[0009] A further technical solution involves a raised ring protruding from the rotation drive mechanism around the axis of rotation. A connecting seat and a bearing are located on the opposite side of the raised ring.

[0010] A further technical solution involves installing threaded fasteners on the fixing hoop. The threaded fasteners form a threaded connection seat.

[0011] A further technical solution is that, along the axial direction of the rotation axis, the connecting seat is provided with an axial extension portion.

[0012] A further technical solution involves designating the end of the connecting seat furthest from the rotary drive mechanism as the connecting end. The connecting seat between the connecting end and the axial extension is laterally bent to form a clearance cavity. The drive wheel extends into the clearance cavity.

[0013] A further technical solution involves including a gear reducer. The gear reducer is connected to the rotary drive mechanism. The gear reducer is positioned between the connecting cover and the rotary drive mechanism.

[0014] A further technical solution involves adding a tie rod and driven wheels to the main body of the trolley. The driven wheels and the driving wheels are positioned on the same horizontal plane.

[0015] The beneficial technical effects of this utility model are as follows: (1) The rotary drive mechanism in the new energy logistics connection room of this utility model is set between the fixed hoop and the connecting seat. When disassembling the rotary drive mechanism, the entire rotary drive mechanism can be removed by directly removing the fixed hoop on the connecting seat, which facilitates quick disassembly and assembly of the rotary drive mechanism for maintenance and shortens the downtime of the rotary drive mechanism in the new energy logistics connection room when the rotary drive mechanism is maintained. In addition, the connecting cover directly connects the rotary shaft and the drive wheel of the rotary drive mechanism. When the fixed hoop is removed, the connecting cover and the drive wheel are removed together with the rotary drive mechanism. There is no need to disassemble the connecting cover and the drive wheel in advance. At this time, another set of rotary drive mechanisms with connecting cover and drive wheel can be directly installed on the main body of the trolley, further shortening the downtime of the rotary drive mechanism in the new energy logistics connection room and improving the transfer efficiency of raw materials and parts in the workshop.

[0016] (2) Furthermore, the active wheel is mounted on the rotary drive mechanism, which supports the active wheel and ensures the stability of the active wheel during operation.

[0017] (3) Furthermore, the fixed clamp and the connecting seat are connected by threaded fasteners. The threaded connection is highly reliable and self-locking, effectively withstanding tension and compression, and ensuring the stability of the rotary drive mechanism connection. Moreover, the threaded connection can be easily disassembled and assembled, facilitating the disassembly and assembly of the rotary drive mechanism for maintenance, and reducing the downtime of the rotary drive mechanism device in the new energy logistics connection. Attached Figure Description

[0018] Figure 1 A three-dimensional structural schematic diagram of a rotary drive mechanism device for a new energy logistics connection according to an embodiment of the present disclosure is shown in a bottom view.

[0019] Figure 2 A three-dimensional structural schematic diagram of a rotary drive mechanism device for a new energy logistics connection according to an embodiment of the present disclosure is shown, with the main body of the vehicle hidden.

[0020] Figure 3 The diagram shows a rotary drive mechanism device for a new energy logistics connection according to an embodiment of the present disclosure, with the vertical cross-sectional structure of the trolley body hidden.

[0021] Marked in the attached diagram: 1. Cart body; 11. Tie rod; 12. Driven wheel; 2. Connecting seat; 21. Axial extension; 22. Connecting end; 23. Alternating cavity; 3. Rotary drive mechanism; 31. Rotating shaft; 321. Convex ring; 322. First step; 323. Second step; 324. Motor shaft; 4. Gear reducer; 5. Driven wheel; 51. Seal; 6. Fixing clamp; 61. Threaded fastener; 7. Connecting cover; 8. Bearing. Detailed Implementation

[0022] To make the objectives, features, and advantages of this utility model more apparent and understandable, please refer to the accompanying drawings. It should be noted that the structures, proportions, sizes, etc., depicted in the accompanying drawings are merely for illustrative purposes and to aid those skilled in the art in understanding and reading the content disclosed herein. They are not intended to limit the implementation conditions of this utility model and therefore have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to the size, without affecting the effects and objectives achieved by this utility model, should still fall within the scope of the technical content disclosed in this utility model.

[0023] In the description of this utility model, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] Figure 1 A three-dimensional structural schematic diagram of a rotary drive mechanism device for a new energy logistics connection according to an embodiment of the present disclosure is shown in a bottom view. Figure 2This diagram illustrates a rotary drive mechanism device for a new energy logistics connection according to an embodiment of the present disclosure, with the main body of the vehicle hidden. Please refer to... Figure 1 and Figure 2 The rotary drive mechanism in the new energy logistics connection area includes a trolley body 1, a connecting seat 2 mounted on the trolley body 1, a rotary drive mechanism 3 connected to the connecting seat 2, and a drive wheel 5 connected to the rotary drive mechanism 3. A fixing hoop 6 and a connecting cover 7 are mounted on the rotary drive mechanism 3. In some embodiments, the rotary drive mechanism 3 can be a motor. The motor has a rapid start-stop response, suitable for short-distance, high-frequency use scenarios in the new energy logistics connection area. The fixing hoop 6 surrounds the rotary drive mechanism 3 and connects to the connecting seat 2. The rotary drive mechanism 3 is located between the fixing hoop 6 and the connecting seat 2. When disassembling the rotary drive mechanism 3, the entire rotary drive mechanism 3 can be removed by directly removing the fixing hoop 6 on the connecting seat 2, facilitating quick disassembly and assembly of the rotary drive mechanism 3 for maintenance and shortening the downtime of the rotary drive mechanism in the new energy logistics connection area during maintenance. The connecting cover 7 connects both the rotating shaft 31 of the rotary drive mechanism 3 and the drive wheel 5. The connection between the connecting cover 7 and the rotary drive mechanism, as well as between the connecting cover 7 and the drive wheel 5, can be made using screws (not shown in the figure). The rotary drive mechanism 3 between the active wheel 5 and the connecting cover 7 is protected by the connecting cover 7. When the fixing hoop 6 is removed, the connecting cover 7 and the active wheel 5, along with the rotary drive mechanism 3, are removed together. There is no need to disassemble the connecting cover 7 and the active wheel 5 in advance. Another set of rotary drive mechanisms 3 with connecting cover 7 and active wheel 5 can be directly installed on the trolley body 1, which further shortens the downtime of the rotary drive mechanism device in the new energy logistics connection and improves the transfer efficiency of raw materials and parts in the workshop.

[0025] Figure 3 This diagram illustrates a rotary drive mechanism device for a new energy logistics connection according to an embodiment of the present disclosure, with a vertical sectional view of the trolley body hidden. Please refer to... Figure 2 and Figure 3 The active wheel 5 is mounted on the rotary drive mechanism 3. The rotary drive mechanism 3 supports the active wheel 5, ensuring the stability of the active wheel 5 during operation.

[0026] Preferably, a bearing 8 is fitted onto the rotary drive mechanism 3. The bearing 8 is disposed between the rotary drive mechanism 3 and the drive wheel 5, and the rotary drive mechanism 3 is rotatably connected to the drive wheel 5 through the bearing 8.

[0027] More preferably, a raised ring 321 is provided on the rotary drive mechanism 3 about the axis of rotation 31. The connecting seat 2 and the bearing 8 are located on opposite sides of the raised ring 321. A first step 322 is formed on the side of the raised ring 321 near the connecting seat 2, and the first step 322 abuts against the connecting seat 2. A second step 323 is formed on the side of the raised ring 321 near the bearing 8, and the second step 323 abuts against the bearing 8. Along the axis of rotation 31, the first step 322 restricts the axial position of the connecting seat 2, and the second step 323 restricts the axial position of the bearing 8, thereby improving the stability of the rotary drive mechanism 3 and the bearing 8.

[0028] Please refer to Figure 2 and Figure 3 A threaded fastener 61 is provided on the fixing hoop 6. The threaded fastener 61 is threadedly connected to the connecting seat 2. The threaded connection has high reliability and self-locking properties, effectively withstanding tension and compression, and ensuring the stability of the rotary drive mechanism 3 connection. Moreover, the threaded connection can be easily disassembled and assembled, facilitating the disassembly and assembly of the rotary drive mechanism 3 for maintenance, and reducing the downtime of the rotary drive mechanism device in the new energy logistics connection.

[0029] Preferably, along the axial direction of the rotation shaft 31, the connecting seat 2 extends axially with an axial extension portion 21. The axial extension portion 21 increases the contact area between the connecting seat 2 and the rotary drive mechanism 3, improving the stability of the rotary drive mechanism 3 fixed on the connecting seat 2. Simultaneously, the axial extension portion 21 contacts the first step 322. In some embodiments, a seal 51 can be provided between the drive wheel 5 and the rotary drive mechanism 3. The seal 51 can be a double-lip oil seal with a dustproof lip to prevent lubricating oil leakage at the bearing 8 position and enhance the sealing performance at the bearing 8 position, reducing water inflow along the bearing 8 position into the connecting cover 7 and contact with the rotary drive mechanism 3.

[0030] More preferably, the end of the connecting seat 2 furthest from the rotary drive mechanism 3 is the connecting end 22. The connecting seat 2 between the connecting end 22 and the axial extension 21 is laterally bent to form a clearance cavity 23. The drive wheel 5 extends into the clearance cavity 23 so as to be positioned close to the line connecting the connecting end 22 and the axial extension 21. When the drive wheel 5 supports the trolley body 1, the stress direction is closer to the line connecting the connecting end 22 and the axial extension 21, reducing the deflection force generated during stress transmission.

[0031] Please refer to Figure 1 and Figure 3A gear reducer 4 is also provided. The gear reducer 4 is connected to the rotary drive mechanism 3. The gear reducer 4 is located between the connecting cover 7 and the rotary drive mechanism 3. Specifically, when the rotary drive mechanism 3 is a motor, the motor shaft 324 is connected to the gear reducer 4, and the gear shaft at the output end of the gear reducer 4 is the rotary shaft 31. The connecting cover 7 is screwed (not shown in the figure) to the end of the rotary shaft 31 away from the rotary drive mechanism 3. The torque output by the rotary drive mechanism 3 is adjusted by the gear reducer 4 to adapt to the load of the trolley body.

[0032] Preferably, the trolley body 1 is further provided with a tie rod 11 and driven wheels 12. The driven wheels 12 and the driving wheels 5 are arranged in the same horizontal plane and jointly support the trolley body 1. When the driving wheels 5 rotate to eliminate the movement of the body, the driven wheels 12 passively rotate to support the trolley body 1. The tie rod 11 is arranged facing upwards, making it convenient for the operator to hold and operate the rotary drive mechanism device in the new energy logistics connection. In some embodiments, the control component (not shown in the figure) of the rotary drive mechanism 3 can be arranged on the tie rod 11, making it convenient for the operator to control the rotary drive mechanism 3.

[0033] The maintenance procedure for the rotary drive mechanism 3 in this utility model is as follows: First, remove the threaded fastener 61 to separate the fixing clamp 6 and the connecting seat 2. At this point, the entire rotary drive mechanism 3, connecting cover 7, and drive wheel 5 can be removed. Then, select another pre-assembled drive mechanism, connecting cover 7, and drive wheel 5 that requires no maintenance, and move it between the fixing clamp 6 and the connecting cover 7. The threaded fastener 61 connects the fixing clamp 6 and the connecting seat 2. At this point, the rotary drive mechanism in the new energy logistics connection area can work normally. Simultaneously, for the removed rotary drive mechanism 3, connecting cover 7, and drive wheel 5 that require maintenance, remove the screws between the rotary drive mechanism 3 and the connecting cover 7, remove the screws between the connecting cover 7 and the drive wheel 5, and remove the drive wheel 5 fitted onto the rotary drive mechanism 3. At this point, the rotary drive mechanism 3 can be completely disassembled and maintained independently.

[0034] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0035] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A rotary drive mechanism for connecting new energy logistics lines, characterized in that, The rotary drive mechanism of the new energy logistics connection includes a trolley body, a connecting seat mounted on the trolley body, a rotary drive mechanism connected to the connecting seat, and a drive wheel connected to the rotary drive mechanism; a fixing hoop and a connecting cover are provided on the rotary drive mechanism; the fixing hoop is arranged around the rotary drive mechanism and connected to the connecting seat; the rotary drive mechanism is located between the fixing hoop and the connecting seat; the connecting cover connects the rotating shaft of the rotary drive mechanism and the drive wheel. The rotary drive mechanism between the active wheel and the connecting cover is covered by the connecting cover.

2. The rotary drive mechanism device between new energy logistics connecting rooms according to claim 1, characterized in that: The active wheel is mounted on the rotary drive mechanism.

3. The rotary drive mechanism device between new energy logistics connecting rooms according to claim 2, characterized in that: A bearing is fitted onto the rotary drive mechanism; the bearing is located between the rotary drive mechanism and the drive wheel.

4. The rotary drive mechanism device between new energy logistics connecting rooms according to claim 3, characterized in that: A convex ring is provided on the rotary drive mechanism about the axis of the rotation shaft; the connecting seat and the bearing are located on the opposite side of the convex ring.

5. The rotary drive mechanism device for connecting the new energy logistics rooms according to claim 1, characterized in that: The fixing hoop is provided with a threaded fastener; the threaded fastener is threadedly connected to the connecting seat.

6. The rotary drive mechanism device between new energy logistics connecting rooms according to claim 1, wherein: Along the axial direction of the rotation axis, the connecting seat is provided with an axial extension portion extending axially.

7. The rotary drive mechanism device between new energy logistics connecting rooms according to claim 6, characterized in that: The end of the connecting seat away from the rotary drive mechanism is the connecting end; the connecting seat between the connecting end and the axial extension is laterally bent to form a clearance cavity; the drive wheel extends into the clearance cavity.

8. The rotary drive mechanism device for connecting the new energy logistics bays according to claim 1, characterized in that: A gear reducer is also provided; the gear reducer is connected to the rotary drive mechanism; the gear reducer is disposed between the connecting cover and the rotary drive mechanism.

9. The rotary drive mechanism device for connecting the new energy logistics bays according to claim 1, characterized in that: The trolley body is also equipped with a pull rod and driven wheels; the driven wheels and the driving wheels are arranged in the same horizontal plane.

Images