A flexible steering copper guide wheel

Abstract

This utility model discloses a flexible steering copper guide wheel, relating to the field of guide wheel technology. It includes a guide wheel mechanism with a steering mechanism located below it. A deflection mechanism is connected between the output end of the steering mechanism and the bottom surface of the guide wheel mechanism. The steering mechanism includes a transmission box, a servo motor, a bushing, a lead screw, a gear plate, a guide rail, and gears. The servo motor is fixedly connected to the end face of the transmission box. This utility model uses the servo motor to drive the lead screw to rotate, controlling the movement of the gear plate. The meshing transmission between the gear plate and the gears causes the gears to rotate synchronously. The deflection mechanism then causes the guide wheel mechanism to turn, thereby adjusting the guiding direction of the copper guide wheel, achieving flexible steering at multiple angles, adapting to complex paths, and simultaneously locking the steering angle, thus improving the stability of the copper guide wheel.

Description

Technical Field

[0001] This utility model relates to the field of guide wheel technology, and in particular to a flexible steering copper guide wheel. Background Technology

[0002] In modern industrial production, transportation, and automation equipment, guide wheels are key components for guiding, transmitting, and steering. Their performance directly affects the operating efficiency and reliability of the equipment. Copper, with its excellent electrical conductivity, good thermal conductivity, high corrosion resistance, and moderate strength, has gradually become one of the preferred materials for guide wheel manufacturing and is widely used in electrical equipment that requires electrical conductivity and mechanical equipment in high-temperature and high-humidity environments.

[0003] However, in the existing technology, most copper guide wheels use a fixed shaft with ordinary bearings. When turning, they need to overcome a large friction force, which results in slow steering response and makes it difficult to achieve multi-angle, high-precision steering control, thus limiting the equipment's ability to operate on complex paths. Utility Model Content

[0004] The purpose of this invention is to solve the problem that existing copper guide wheels mostly use a fixed shaft and ordinary bearings, which require overcoming large friction forces when turning, resulting in slow steering response, difficulty in achieving multi-angle and high-precision steering control, and limitation of the equipment's ability to operate on complex paths. Therefore, a flexible steering copper guide wheel is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a flexible steering copper guide wheel, including a guide wheel mechanism, a steering mechanism is provided below the guide wheel mechanism, a deflection mechanism is connected between the output end of the steering mechanism and the bottom surface of the guide wheel mechanism, the steering mechanism includes a transmission box, a servo motor, a bushing, a lead screw, a gear plate, a guide rail and a gear, a servo motor is fixedly connected to the end face of the transmission box, the bushing is fixedly connected to the top surface of the transmission box, the lead screw is rotatably connected to the inner wall of the transmission box, one end of the lead screw is fixedly connected to the output shaft end of the servo motor, the gear plate is threadedly sleeved on the outer wall of the lead screw, the gear is rotatably connected to the inner wall of the transmission box, the gear plate and the gear are meshed and connected, and the shaft end of the gear is connected through the inner wall of the bushing.

[0006] Preferably, the guide rail is fixedly connected to one side of the inner wall of the transmission box, and one side of the gear plate is movably connected to the outer wall of the guide rail.

[0007] Preferably, the guide wheel mechanism includes a bracket, a copper guide wheel, and a bearing. The copper guide wheel is rotatably connected to the inner wall of the bracket, and the bearing is connected between the shaft end of the copper guide wheel and the inner wall of the bracket.

[0008] Preferably, the deflection mechanism includes a support plate 1, a servo motor 2, a servo motor 3, a support plate 2, and a deflection block. The bottom surface of the support plate 1 is fixedly connected to the end of the gear shaft, and the support plate 2 is fixedly connected to the bottom surface of the bracket.

[0009] Preferably, the deflection block is rotatably connected to the inner wall of the first support plate, the second servo motor is fixedly installed on the upper outer wall of the first support plate, and the third servo motor is fixedly installed on the outer wall of the second support plate.

[0010] Preferably, the output shafts of servo motor 2 and servo motor 3 are fixedly connected to the outer wall of the deflection block, and the deflection operation is performed by the drive control guide wheel mechanism of servo motor 2 and servo motor 3.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, a servo motor drives a lead screw to rotate and control the movement of the gear plate. The meshing transmission between the gear plate and the gear makes the gear rotate synchronously. The transmission of the deflection mechanism causes the guide wheel mechanism to turn, thereby adjusting the guiding direction of the copper guide wheel, realizing flexible turning at multiple angles, adapting to complex paths, and locking the turning angle to improve the stability of the copper guide wheel.

[0013] 2. In this utility model, the deflection block is driven by servo motor 2 to realize the synchronous deflection control of support plate 2 and bracket. The support plate 2 is rotated on the surface of the deflection block by starting servo motor 3 to execute the deflection example in the second direction. The copper guide wheel can be adjusted to any angle by auxiliary linkage control of servo motor 3 and servo motor 2, thereby improving the turning range of copper guide wheel. Attached Figure Description

[0014] Figure 1 A three-dimensional structural diagram of a flexible steering copper guide wheel is provided for this utility model;

[0015] Figure 2 A rear view schematic diagram of a flexible steering copper guide wheel is provided for this utility model;

[0016] Figure 3 This utility model proposes a flexible steering copper guide wheel. Figure 2 Enlarged view of the structure at point A in the middle;

[0017] Figure 4 This utility model presents a schematic diagram of the internal structure of a flexible steering copper guide wheel transmission box.

[0018] Legend: 1. Guide wheel mechanism; 11. Bracket; 12. Copper guide wheel; 13. Bearing; 2. Steering mechanism; 21. Transmission box; 22. Servo motor one; 23. Bushing; 24. Lead screw; 25. Gear plate; 26. Guide rail; 27. Gear; 3. Deflection mechanism; 31. Support plate one; 32. Servo motor two; 33. Servo motor three; 34. Support plate two; 35. Deflection block. Detailed Implementation

[0019] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Example 1: As Figure 1 - Figure 4 As shown, this utility model provides a flexible steering copper guide wheel, including a guide wheel mechanism 1. A steering mechanism 2 is arranged below the guide wheel mechanism 1. A deflection mechanism 3 is connected between the output end of the steering mechanism 2 and the bottom surface of the guide wheel mechanism 1. The steering mechanism 2 includes a transmission box 21, a servo motor 22, a bushing 23, a lead screw 24, a gear plate 25, a guide rail 26, and a gear 27. The servo motor 22 is fixedly connected to the end face of the transmission box 21, the bushing 23 is fixedly connected to the top surface of the transmission box 21, the lead screw 24 is rotatably connected to the inner wall of the transmission box 21, one end of the lead screw 24 is fixedly connected to the output shaft end of the servo motor 22, the gear plate 25 is threadedly sleeved on the outer wall of the lead screw 24, and the gear 27 is rotatably connected to the inner wall of the transmission box 21. The gear plate 25 and the gear 27 are meshed and connected for transmission. The shaft end of the gear 27 is connected through the inner wall of the bushing 23.

[0022] The specific settings and functions of this embodiment are described in detail below. The servo motor 22 drives the lead screw 24 to rotate, controlling the movement of the gear plate 25. The meshing transmission between the gear plate 25 and the gear 27 causes the gear 27 to rotate synchronously. The deflection mechanism 3 drives the guide wheel mechanism 1 to turn, thereby adjusting the guiding direction of the copper guide wheel 12, realizing flexible turning at multiple angles, adapting to complex paths, and locking the turning angle, thus improving the stability of the copper guide wheel 12.

[0023] Example 2: Figure 1 - Figure 4As shown, the guide rail 26 is fixedly connected to one side of the inner wall of the transmission box 21, and one side of the toothed plate 25 is movably connected to the outer wall of the guide rail 26. The guide wheel mechanism 1 includes a bracket 11, a copper guide wheel 12, and a bearing 13. The copper guide wheel 12 is rotatably connected to the inner wall of the bracket 11, and the bearing 13 is connected between the shaft end of the copper guide wheel 12 and the inner wall of the bracket 11. The deflection mechanism 3 includes a support plate 31, a servo motor 32, a servo motor 33, a support plate 34, and a deflection block 35. The bottom surface of the support plate 31 is flush with the outer wall of the transmission box 21. Gear 27 is fixedly connected to the shaft end, support plate 2 34 is fixedly connected to the bottom surface of bracket 11, deflection block 35 is rotatably connected to the inner wall of support plate 1 31, servo motor 2 32 is fixedly installed on the upper outer wall of support plate 1 31, servo motor 33 is fixedly installed on the outer wall of support plate 2 34, and the output shaft ends of servo motor 2 32 and servo motor 33 are both fixedly connected to the outer wall of deflection block 35. The deflection operation is performed by the drive control of servo motor 2 32 and servo motor 33 to guide wheel mechanism 1.

[0024] The overall effect of this embodiment is that the deflection block 35 is driven to rotate within the support plate 31 by the second servo motor 32, thereby achieving synchronous deflection control of the support plate 34 and the bracket 11. The second direction deflection is executed by starting the third servo motor 33 and causing the support plate 34 to rotate on the surface of the deflection block 35. The copper guide wheel 12 can be adjusted to any angle of deflection through the auxiliary linkage control of the third servo motor 33 and the second servo motor 32, thereby improving the turning range of the copper guide wheel 12.

[0025] The device is used as follows: During use, the copper guide wheel 12 rotates within the bracket 11 to achieve guiding operation. When turning is required, the servo motor 22 drives the lead screw 24 to rotate, controlling the movement of the gear plate 25. The meshing transmission between the gear plate 25 and the gear 27 causes the gear 27 to rotate synchronously. Through the transmission of the deflection mechanism 3, the guide wheel mechanism 1 is turned, thereby adjusting the guiding direction of the copper guide wheel 12 and improving its stability. With the auxiliary control of the servo motor 33 and the servo motor 32, the copper guide wheel 12 can be deflected at any angle, increasing its turning range.

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A flexible steering copper guide wheel, comprising a guide wheel mechanism (1), characterized in that: A steering mechanism (2) is provided below the guide wheel mechanism (1). A deflection mechanism (3) is connected between the output end of the steering mechanism (2) and the bottom surface of the guide wheel mechanism (1). The steering mechanism (2) includes a transmission box (21), a servo motor (22), a bushing (23), a lead screw (24), a gear plate (25), a guide rail (26), and a gear (27). The servo motor (22) is fixedly connected to the end face of the transmission box (21). The bushing (23) is fixedly connected to the top surface of the transmission box (21). The lead screw (24) is rotatably connected to the inner wall of the transmission box (21). One end of the lead screw (24) is fixedly connected to the output shaft end of the servo motor (22). The gear plate (25) is threaded onto the outer wall of the lead screw (24). The gear (27) is rotatably connected to the inner wall of the transmission box (21). The gear plate (25) and the gear (27) are meshed and connected. The shaft end of the gear (27) is connected through the inner wall of the bushing (23).

2. The flexible steering copper guide wheel according to claim 1, characterized in that: The guide rail (26) is fixedly connected to one side of the inner wall of the transmission box (21), and one side of the toothed plate (25) is movably connected to the outer wall of the guide rail (26).

3. The flexible steering copper guide wheel according to claim 1, characterized in that: The guide wheel mechanism (1) includes a bracket (11), a copper guide wheel (12) and a bearing (13). The copper guide wheel (12) is rotatably connected to the inner wall of the bracket (11), and the bearing (13) is connected between the shaft end of the copper guide wheel (12) and the inner wall of the bracket (11).

4. A flexible steering copper guide wheel according to claim 3, characterized in that: The deflection mechanism (3) includes a support plate (31), a servo motor (32), a servo motor (33), a support plate (34), and a deflection block (35). The bottom surface of the support plate (31) is fixedly connected to the shaft end of the gear (27), and the support plate (34) is fixedly connected to the bottom surface of the bracket (11).

5. A flexible steering copper guide wheel according to claim 4, characterized in that: The deflection block (35) is rotatably connected to the inner wall of the support plate one (31), the servo motor two (32) is fixedly installed on the upper outer wall of the support plate one (31), and the servo motor three (33) is fixedly installed on the outer wall of the support plate two (34).

6. A flexible steering copper guide wheel according to claim 5, characterized in that: The output shafts of servo motor 2 (32) and servo motor 3 (33) are fixedly connected to the outer wall of the deflection block (35), and the deflection operation is performed by the drive control guide wheel mechanism (1) of servo motor 2 (32) and servo motor 3 (33).

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