High-precision automatic bilinear guide rail

Abstract

The utility model discloses a high-precision automatic bilinear guide rail which comprises a bilinear guide rail assembly. The bilinear guide rail assembly comprises a first guide rail and a second guide rail, the first guide rail and the second guide rail are arranged up and down, the surface of the first guide rail is slidably connected with a first sliding block, and the surface of the second guide rail is slidably connected with a second sliding block; the first sliding block is fixedly connected with the second guide rail, and the second sliding block is fixedly connected with the first guide rail. The two ends of the opposite sides of the first guide rail and the second guide rail are both in threaded connection with first bolts, and the first bolts are used for limiting the first sliding block and the second sliding block. The system is designed to perform various tasks at a fixed position, consists of a plurality of components such as a linear guide rail, a block, a gear and a gear needle, can be used in a working environment requiring precise movement, and is excellent in performance when moving or adjusting the position of an object.

Description

Technical Field

[0001] The utility model belongs to the technical field of double linear guide rails, in particular to a high-precision automated double linear guide rail. Background Art

[0002] The "Dual Linear Guide for High-Precision Automation" is designed for various work environments requiring precise positioning and high load-bearing capacity. It plays a vital role in industrial automation, precision manufacturing, and the transport and assembly of objects.

[0003] First, the system can be used in automated production lines to precisely move objects. For example, in electronics manufacturing, the system is ideal for accurately positioning small components or precisely moving parts along the assembly line. By combining high-precision gear mechanisms and linear guides, the system is able to move parts within extremely tight tolerances, demonstrating exceptional performance in operations requiring high precision.

[0004] This system also offers significant advantages in industrial applications requiring the movement of high-load objects. The dual linear guide structure stably supports heavy objects and distributes mechanical loads, thereby extending the life of the equipment. This is particularly useful when moving large metal parts or heavy machinery. By minimizing vibration and shock that may occur during movement, the system prevents damage and improves operational safety.

[0005] The system also offers the flexibility to adapt to various working environments. For example, it can be used in cleanrooms and other environments where dust and contaminants are unacceptable. Designed to minimize contamination, the system performs optimally in cleanroom environments such as those found in semiconductor manufacturing and the pharmaceutical industry. In cleanroom environments, even the smallest particles can significantly impact product quality, so the system's high precision and contamination resistance are crucial.

[0006] The system also plays a vital role in environments requiring high stability. For example, it can be used in the aerospace industry for assembling or moving precision components. In this field, even the slightest positional error can be fatal, making the system's precise position adjustment capabilities and stable guide rail structure essential. Furthermore, in this environment, the system needs to be able to withstand vibration and shock while ensuring stable operation, and the system's design fully meets these requirements.

[0007] Finally, in large-scale production facilities, this system can contribute to automation and efficiency improvements. Multiple systems can be deployed in parallel on a production line, performing multiple tasks simultaneously, significantly increasing production speed. Furthermore, the system's ease of maintenance and long-term stable operation are expected to lead to long-term cost savings.

[0008] In summary, this system is a versatile solution applicable across a wide range of industrial sectors, particularly in operations requiring precision, stability, and efficiency. This system, which can be adapted to suit diverse applications and environments, is expected to become a core technology for industrial automation and precision manufacturing, where precision, stability, and efficiency require a high-precision automated dual linear guide. Utility Model Content

[0009] In response to the problems existing in the prior art, the utility model provides a high-precision automated dual linear guide rail, which has the advantages of high-load operation and precise positioning.

[0010] The utility model is achieved in this way: a high-precision automated dual linear guide rail comprises a dual linear guide rail assembly;

[0011] The dual linear guide rail assembly includes a first guide rail and a second guide rail, the first guide rail and the second guide rail are arranged vertically, a first slider is slidably connected to the surface of the first guide rail, and a second slider is slidably connected to the surface of the second guide rail;

[0012] The first slider is fixedly connected to the second guide rail, and the second slider is fixedly connected to the first guide rail;

[0013] Both ends of the first guide rail and the second guide rail on one side opposite to each other are threadedly connected with first bolts, and the first bolts are used to limit the first sliding block and the second sliding block.

[0014] As a preferred embodiment of the present invention, it further comprises two sets of dual linear guide rail assemblies connected together, and the two sets of dual linear guide rail assemblies are fixedly connected by a second bolt.

[0015] As a preferred embodiment of the present invention, the first guide rail and the second guide rail also include a T-slot on the side where the first guide rail and the second guide rail are away from each other, and a plurality of T-blocks are slidably connected inside the T-slot, and a threaded groove connected to the external structure is provided inside the T-block.

[0016] A high-precision automated dual linear guide, as a preferred embodiment of the present invention, the gear mechanism includes a first servo motor and a first mounting plate, the bottom of the first mounting plate is fixedly connected to the top of the first servo motor, the output end of the first servo motor passes through the first mounting plate and extends to the top of the first mounting plate, a second mounting plate is provided on the top of the first mounting plate, the dual linear guide assembly is arranged between the first mounting plate and the second mounting plate, the bottom of the first guide rail is fixedly connected to the top of the first mounting plate, the top of the second guide rail is fixedly connected to the bottom of the second mounting plate, the output end of the first servo motor is fixedly connected to a first gear, the surface of the first gear is meshed with a first needle tooth, the top of the first needle tooth is fixedly connected to the bottom of the second mounting plate, the number of the first needle teeth is several, and they are evenly distributed on the bottom of the second mounting plate.

[0017] A high-precision automated dual linear guide, as a preferred embodiment of the present invention, the gear mechanism also includes a second servo motor and a third mounting plate, the bottom of the third mounting plate is fixedly connected to the top of the second servo motor, the output end of the second servo motor passes through the third mounting plate and extends to the top of the third mounting plate, and a fourth mounting plate is provided on the top of the third mounting plate. The number of the dual linear guide rail assemblies is two, and the two dual linear guide rail assemblies are respectively arranged on the front and rear sides between the third mounting plate and the fourth mounting plate. The bottom of the first guide rail is fixedly connected to the top of the third mounting plate, the top of the second guide rail is fixedly connected to the bottom of the fourth mounting plate, the output end of the second servo motor is fixedly connected to a second gear, the surface of the second gear is meshed with a second needle tooth, the top of the second needle tooth is fixedly connected to the bottom of the fourth mounting plate, the number of the second needle teeth is several, and they are evenly distributed on the bottom of the fourth mounting plate.

[0018] A high-precision automated dual linear guide, as a preferred embodiment of the present invention, the gear mechanism also includes a third servo motor and a fifth mounting plate, a sixth mounting plate is provided on the top of the fifth mounting plate, the dual linear guide assembly is arranged between the fifth mounting plate and the sixth mounting plate, the bottom of the first guide rail is fixedly connected to the top of the fifth mounting plate, the top of the second guide rail is fixedly connected to the bottom of the sixth mounting plate, the third servo motor is located on the front side of the fifth mounting plate and is fixedly connected to the fifth mounting plate, the output end of the third servo motor is fixedly connected to the third gear, the surface of the third gear is meshed with third needle teeth, the rear side of the third needle teeth is fixedly connected to the front side of the sixth mounting plate, the number of the third needle teeth is several, and they are evenly distributed on the front side of the sixth mounting plate, and the top of the fifth mounting plate is provided with an opening for use with the third gear.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] The "Dual Linear Guide for High-Precision Automation" combines a linear guide and gear mechanism, providing a suitable solution for a wide range of industrial applications requiring extreme precision and stability. The rigorous design and assembly of each component ensures high durability and precision, particularly the application of cycloid and profile curve theory in the gear design. This theoretical foundation significantly improves gear durability, reduces noise, and enables precise power transmission. As a result, the system operates efficiently in a variety of industrial environments.

[0021] The system excels particularly in tasks requiring high-load operation and precise positioning. Its dual linear guideway structure and gear mechanism stably support object movement and minimize errors, maintaining high production efficiency even at high speeds. This is beneficial not only in large-scale manufacturing processes but also in high-end technical fields requiring fine adjustment.

[0022] Furthermore, the system can be customized to meet various industrial needs. Its flexible structure allows for easy adaptation to specific operating conditions and the integration of additional features as needed. For example, it offers enhanced anti-contamination capabilities when used in cleanroom environments, and it also offers stable operation in high-temperature or extreme environments, thanks to the use of specialized materials and technologies.

[0023] These technological advantages further enhance the efficiency and reliability of the system, enabling customers to save costs in the long term. The ease of maintenance and durability of the system ensure that the system maintains high performance even after long periods of use, thereby continuously improving the production process.

[0024] Ultimately, this system is more than just a piece of machinery; it is a core solution that enables automation and efficiency improvements in various industrial fields. This will help companies improve productivity, enhance competitiveness, and become a key technological asset for market success.

[0025] The system's unique design and superior technological achievements warrant patent protection, thereby securing an exclusive market position. If approved, the system is expected to become a key technical standard in related industries and, in the long term, solidify the company's leading position in technology. Furthermore, the system has the potential for widespread global adoption and is expected to play a significant role in driving innovation across a wide range of industrial sectors. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of a dual linear guide rail provided by an embodiment of the present utility model;

[0027] Figure 2 This is a schematic diagram of the cooperation of two sets of dual linear guide rails provided by an embodiment of the utility model;

[0028] Figure 3 This is another schematic diagram of the use of a dual linear guide provided by an embodiment of the utility model;

[0029] Figure 4 The embodiment of the present utility model provides Figure 3 A partial enlarged view of the middle part;

[0030] Figure 5 This is a diagram showing the first usage of a dual linear guide rail and a gear mechanism provided by an embodiment of the present utility model;

[0031] Figure 6 This is a schematic diagram of a second mounting plate provided by an embodiment of the present utility model;

[0032] Figure 7 This is a diagram showing a second usage mode of the dual linear guide rails and the gear mechanism provided by the embodiment of the present utility model;

[0033] Figure 8 This is a schematic diagram of a fourth mounting plate provided by an embodiment of the present utility model;

[0034] Figure 9 This is a diagram of the third usage mode of the dual linear guide rails and gear mechanism provided by the embodiment of the utility model.

[0035] In the figure: 1. first guide rail; 2. second guide rail; 3. first slider; 4. second slider; 5. first bolt; 6. T-slot; 7. T-block; 8. first servo motor; 9. first mounting plate; 10. second mounting plate; 11. first gear; 12. first pinion; 13. second servo motor; 14. third mounting plate; 15. fourth mounting plate; 16. second gear; 17. second pinion; 18. third servo motor; 19. fifth mounting plate; 20. sixth mounting plate; 21. third gear; 22. third pinion. DETAILED DESCRIPTION

[0036] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0037] The structure of the present utility model is described in detail below with reference to the accompanying drawings.

[0038] Example 1

[0039] like Figure 1 As shown, the high-precision automated dual linear guide provided by the embodiment of the present utility model includes a dual linear guide assembly;

[0040] The dual linear guide rail assembly includes a first guide rail 1 and a second guide rail 2. The first guide rail 1 and the second guide rail 2 are arranged vertically. A first slider 3 is slidably connected to the surface of the first guide rail 1, and a second slider 4 is slidably connected to the surface of the second guide rail 2.

[0041] The first slider 3 is fixedly connected to the second guide rail 2, and the second slider 4 is fixedly connected to the first guide rail 1;

[0042] Both ends of the first guide rail 1 and the second guide rail 2 on one side opposite to each other are threadedly connected with first bolts 5 , and the first bolts 5 are used to limit the first slider 3 and the second slider 4 .

[0043] The first bolt 5 acts as a simple safety device to ensure that the linear guide rail will not disengage in an accident, thereby ensuring the basic safety of the system. The first slider 3 and the second slider 4 are firmly combined with the first guide rail 1 and the second guide rail 2 to ensure the integrity of the system and prevent tiny displacement errors in high-precision operations. In addition, the first bolt 5 absorbs possible slippage or impact between the first slider 3 and the second slider 4 and the first guide rail 1 and the second guide rail 2, thereby ensuring the long-term stability of the system. In this way, the linear guide rail can perform at its best under various working conditions and no unexpected problems will occur during operation. It provides motion support and stability for the second guide rail 2, ensuring the precise linear motion of the guide rail. The second slider 4 is designed to ensure precise movement even under high load conditions. It holds the guide rail position and can firmly support the second guide rail 2 even when the linear guide rail is under heavy load. In addition, the second slider 4 strengthens the impact resistance function to prevent vibration or external impact that may occur during operation from damaging the system. Through these measures, the linear guide system can maintain high durability and reliability in various working environments, slide following the movement of the linear guide rail, and ensure the accuracy and smoothness of the guide rail movement. The first slider 3 can ensure that the position of the guide rail does not change even when moving at high speed, thereby maximizing the movement accuracy of the system. In addition, the first slider 3 maintains the flatness of the linear guide rail, reduces the wear of the rail, and extends the service life of the system. At the same time, the first slider 3 is made of high-strength material and can withstand various mechanical stresses that may occur during high-load operations.

[0044] When in use, the first slider 3 is sleeved on the first guide rail 1, the second slider 4 is sleeved on the second guide rail 2, the first slider 3 is installed on the second guide rail 2, and the second slider 4 is installed on the first guide rail 1. The first slider 3 and the second slider 4 are limited by the first bolt 5, and then the first guide rail 1 and the second guide rail 2 are respectively installed on the equipment requiring linear wires.

[0045] Example 2

[0046] like Figure 1 and Figure 2 As shown, the high-precision automated dual linear guide provided by the embodiment of the present utility model includes a dual linear guide assembly;

[0047] The dual linear guide rail assembly includes a first guide rail 1 and a second guide rail 2. The first guide rail 1 and the second guide rail 2 are arranged vertically. A first slider 3 is slidably connected to the surface of the first guide rail 1, and a second slider 4 is slidably connected to the surface of the second guide rail 2.

[0048] The first slider 3 is fixedly connected to the second guide rail 2, and the second slider 4 is fixedly connected to the first guide rail 1;

[0049] Both ends of the first guide rail 1 and the second guide rail 2 on one side opposite to each other are threadedly connected with first bolts 5 , and the first bolts 5 are used to limit the first slider 3 and the second slider 4 .

[0050] As a preferred embodiment of the present invention, it further includes two sets of dual linear guide rail assemblies connected together, and the two sets of dual linear guide rail assemblies are fixedly connected by second bolts.

[0051] It also includes two sets of dual linear guide assembly connection settings. The two sets of dual linear guide assembly are fixedly connected by a second bolt, showing the construction of the dual linear guide system. The dual linear guide is designed to withstand high loads. The dual structure greatly enhances the stability of the linear guide and prevents bending or deformation during high-load operations. Through these measures, the system can maintain high reliability under various working conditions and perform precise tasks. In addition, the dual structure also extends the service life of the system and reduces maintenance costs. At the same time, a linear guide extending along the X-axis is shown for tasks that require long-distance movement. This design ensures that the linear guide can still maintain a precise position when moving long distances, thereby expanding the operating range of the system. In addition, this structure can move objects with high precision while maintaining the stability of the linear guide.

[0052] Contact the first guide rail 1 in the assembled dual linear guide rail assembly and fix it with screws.

[0053] Example 3

[0054] like Figure 3 and Figure 4 As shown, the high-precision automated dual linear guide provided by the embodiment of the present utility model includes a dual linear guide assembly;

[0055] The dual linear guide rail assembly includes a first guide rail 1 and a second guide rail 2. The first guide rail 1 and the second guide rail 2 are arranged vertically. A first slider 3 is slidably connected to the surface of the first guide rail 1, and a second slider 4 is slidably connected to the surface of the second guide rail 2.

[0056] The first slider 3 is fixedly connected to the second guide rail 2, and the second slider 4 is fixedly connected to the first guide rail 1;

[0057] Both ends of the first guide rail 1 and the second guide rail 2 on one side opposite to each other are threadedly connected with first bolts 5 , and the first bolts 5 are used to limit the first slider 3 and the second slider 4 .

[0058] As a preferred embodiment of the present invention, it further includes two sets of dual linear guide rail assemblies connected together, and the two sets of dual linear guide rail assemblies are fixedly connected by second bolts.

[0059] The first guide rail 1 and the second guide rail 2 also include a T-slot 6 on the side where the first guide rail 1 and the second guide rail 2 are away from each other. A plurality of T-blocks 7 are slidably connected inside the T-slot 6. The T-block 7 is provided with a threaded groove connected to the external structure. The position of the T-block 7 can be moved to adapt to different devices, making it convenient to align with other devices.

[0060] During use, the first slider 3 is sleeved on the first guide rail 1, the second slider 4 is sleeved on the second guide rail 2, the first slider 3 is installed on the second guide rail 2, and the second slider 4 is installed on the first guide rail 1. The first slider 3 and the second slider 4 are limited by the first bolt 5. The T-block 7 is moved to align the T-block 7 with the position of the external installation device, and then the first guide rail 1 and the second guide rail 2 are respectively installed on the equipment that requires linear wires, and tighten to complete the installation.

[0061] Example 4

[0062] like Figure 5 and Figure 6 As shown, the high-precision automated dual linear guide provided by the embodiment of the present utility model includes a dual linear guide assembly;

[0063] The dual linear guide rail assembly includes a first guide rail 1 and a second guide rail 2. The first guide rail 1 and the second guide rail 2 are arranged vertically. A first slider 3 is slidably connected to the surface of the first guide rail 1, and a second slider 4 is slidably connected to the surface of the second guide rail 2.

[0064] The first slider 3 is fixedly connected to the second guide rail 2, and the second slider 4 is fixedly connected to the first guide rail 1;

[0065] Both ends of the first guide rail 1 and the second guide rail 2 on one side opposite to each other are threadedly connected with first bolts 5 , and the first bolts 5 are used to limit the first slider 3 and the second slider 4 .

[0066] As a preferred embodiment of the present invention, it further includes two sets of dual linear guide rail assemblies connected together, and the two sets of dual linear guide rail assemblies are fixedly connected by second bolts.

[0067] The gear mechanism includes a first servo motor 8 and a first mounting plate 9. The bottom of the first mounting plate 9 is fixedly connected to the top of the first servo motor 8. The output end of the first servo motor 8 passes through the first mounting plate 9 and extends to the top of the first mounting plate 9. A second mounting plate 10 is provided on the top of the first mounting plate 9. The dual linear guide rail assembly is provided between the first mounting plate 9 and the second mounting plate 10. The bottom of the first guide rail 1 is fixedly connected to the top of the first mounting plate 9, the top of the second guide rail 2 is fixedly connected to the bottom of the second mounting plate 10, and the output end of the first servo motor 8 is fixedly connected to the second mounting plate 10. A gear 11, the surface of the first gear 11 is meshed with a first pinion 12, the top of the first pinion 12 is fixedly connected to the bottom of the second mounting plate 10, the number of the first pinion 12 is several, and evenly distributed on the bottom of the second mounting plate 10, the first gear 11 is the core component of the power transmission system, and is combined with the first pinion 12 structure to achieve precise movement of the linear guide rail, especially the first gear 11 is designed based on the cycloid curve and profile curve theory, compared with the traditional gear structure, it has higher durability and efficiency, the cycloid curve minimizes the friction on the contact surface of the first gear 11 The first pinion 12 converts the rotational motion of the first gear 11 into linear motion of the linear guide while minimizing the energy loss that may occur in this process. In addition, the structure of the first pinion 12 evenly distributes force during high-load operation, reduces wear between the first gear 11 and the linear guide, and greatly improves the durability of the system. This structure is particularly useful in industrial environments with high-frequency operation or continuous repetitive motion, ensuring that the first gear 11 and the linear guide maintain stability and precision during all operations. Ultimately, the "dual linear guide and gear mechanism for high-precision automation" system can maintain high precision while ensuring stable operation under high-load conditions, demonstrating outstanding technical advantages.

[0068] When in use, the first slider 3 is sleeved on the first guide rail 1, the second slider 4 is sleeved on the second guide rail 2, the first slider 3 is installed on the second guide rail 2, and the second slider 4 is installed on the first guide rail 1, and the first bolt 5 is used to limit the first slider 3 and the second slider 4, and the first guide rail 1 is installed on the first mounting plate 9, and the second guide rail 2 is installed on the second mounting plate 10, and the first needle tooth 12 is installed on the second mounting plate 10, and the first gear 11 is installed on the first servo motor 8, and the first gear 11 is engaged with the first needle tooth 12, and the first servo motor 8 is started. The first servo motor 8 drives the first gear 11 to rotate, and the first gear 11 drives the first needle tooth 12 to move by engaging with the first needle tooth 12, and the first needle tooth 12 drives the second mounting plate 10 to move, and the second mounting plate 10 drives the second guide rail 2 to move, and the second guide rail 2 moves linearly under the limit of the second slider 4, and the cooperation between the first guide rail 1 and the second guide rail 2 is improved. The stability of the linear movement of the dual linear guide is improved.

[0069] Example 5

[0070] like Figure 7 and Figure 8 As shown, the high-precision automated dual linear guide provided by the embodiment of the present utility model includes a dual linear guide assembly;

[0071] The dual linear guide rail assembly includes a first guide rail 1 and a second guide rail 2. The first guide rail 1 and the second guide rail 2 are arranged vertically. A first slider 3 is slidably connected to the surface of the first guide rail 1, and a second slider 4 is slidably connected to the surface of the second guide rail 2.

[0072] The first slider 3 is fixedly connected to the second guide rail 2, and the second slider 4 is fixedly connected to the first guide rail 1;

[0073] Both ends of the first guide rail 1 and the second guide rail 2 on one side opposite to each other are threadedly connected with first bolts 5 , and the first bolts 5 are used to limit the first slider 3 and the second slider 4 .

[0074] As a preferred embodiment of the present invention, it further includes two sets of dual linear guide rail assemblies connected together, and the two sets of dual linear guide rail assemblies are fixedly connected by second bolts.

[0075] The gear mechanism also includes a second servo motor 13 and a third mounting plate 14. The bottom of the third mounting plate 14 is fixedly connected to the top of the second servo motor 13. The output end of the second servo motor 13 passes through the third mounting plate 14 and extends to the top of the third mounting plate 14. A fourth mounting plate 15 is provided on the top of the third mounting plate 14. There are two dual linear guide rail assemblies, which are respectively arranged on the front and rear sides between the third mounting plate 14 and the fourth mounting plate 15. The bottom of the first guide rail 1 is fixedly connected to the top of the third mounting plate 14, and the top of the second guide rail 2 is fixedly connected to the fourth mounting plate 1 5 is fixedly connected to the bottom of the fourth mounting plate 15, the output end of the second servo motor 13 is fixedly connected to the second gear 16, the surface of the second gear 16 is meshed with a second pinion 17, the top of the second pinion 17 is fixedly connected to the bottom of the fourth mounting plate 15, the number of the second pinion 17 is several, and they are evenly distributed on the bottom of the fourth mounting plate 15, the second gear 16 is the core component of the power transmission system, and is combined with the second pinion 17 structure to achieve precise movement of the linear guide rail, especially the second gear 16 is designed based on the cycloid curve and contour curve theory, compared with the traditional gear structure, it has higher durability and efficiency, cycloid The linear curve minimizes friction on the contact surface of the second gear 16, while the contour curve optimizes force transmission between the second gears 16, achieving smooth power transmission even at high-speed rotation. This design reduces wear on the second gear 16, reduces noise, and significantly extends the gear's service life. In addition, the second gear 16 also improves the overall performance of the system, ensuring the required high precision during high-precision operations. The second pinion 17 works in conjunction with the second gear 16 to achieve more precise power transmission. The second pinion 17 converts the rotational motion of the second gear 16 into linear motion of the linear guide while minimizing any energy loss that may occur in this process. In addition, the second pinion 17 structure evenly distributes force during high-load operations, reducing wear between the second gear 16 and the linear guide, greatly improving the durability of the system. This structure is particularly useful in industrial environments with high-frequency operations or those requiring continuous repetitive motion, ensuring that the second gear 16 and the linear guide maintain stability and precision during all operations. Ultimately, the "dual linear guide and gear mechanism for high-precision automation" system can maintain high precision while ensuring stable operation under high-load conditions, demonstrating outstanding technical advantages.

[0076] When in use, the first slider 3 is sleeved on the first guide rail 1, the second slider 4 is sleeved on the second guide rail 2, the first slider 3 is installed on the second guide rail 2, the second slider 4 is installed on the first guide rail 1, the first slider 3 and the second slider 4 are limited by the first bolt 5, the first guide rail 1 is installed on the third mounting plate 14, the second guide rail 2 is installed on the fourth mounting plate 15, the second pin tooth 17 is installed on the fourth mounting plate 15, the second gear 16 is installed on the second servo motor 13, the second gear 16 is engaged with the second pin tooth 17, the second servo motor 13 is started, the second servo motor 13 drives the second gear 16 to rotate, the second gear 16 drives the second pin tooth 17 to move by engaging with the second pin tooth 17, the second pin tooth 17 drives the fourth mounting plate 15 to move, the fourth mounting plate 15 drives the second guide rail 2 to move, and the second guide rail 2 moves linearly under the limit of the second slider 4. Through the cooperation of the first guide rail 1 and the second guide rail 2, the stability of the linear movement of the dual linear guide is improved.

[0077] Example 6

[0078] like Figure 9 As shown, the high-precision automated dual linear guide provided by the embodiment of the present utility model includes a dual linear guide assembly;

[0079] The dual linear guide rail assembly includes a first guide rail 1 and a second guide rail 2. The first guide rail 1 and the second guide rail 2 are arranged vertically. A first slider 3 is slidably connected to the surface of the first guide rail 1, and a second slider 4 is slidably connected to the surface of the second guide rail 2.

[0080] The first slider 3 is fixedly connected to the second guide rail 2, and the second slider 4 is fixedly connected to the first guide rail 1;

[0081] Both ends of the first guide rail 1 and the second guide rail 2 on one side opposite to each other are threadedly connected with first bolts 5 , and the first bolts 5 are used to limit the first slider 3 and the second slider 4 .

[0082] As a preferred embodiment of the present invention, it further includes two sets of dual linear guide rail assemblies connected together, and the two sets of dual linear guide rail assemblies are fixedly connected by second bolts.

[0083] The gear mechanism also includes a third servo motor 18 and a fifth mounting plate 19. A sixth mounting plate 20 is provided on the top of the fifth mounting plate 19. The dual linear guide rail assembly is provided between the fifth mounting plate 19 and the sixth mounting plate 20. The bottom of the first guide rail 1 is fixedly connected to the top of the fifth mounting plate 19, and the top of the second guide rail 2 is fixedly connected to the bottom of the sixth mounting plate 20. The third servo motor 18 is located on the front side of the fifth mounting plate 19 and is fixedly connected to the fifth mounting plate 19. The output end of the third servo motor 18 is fixedly connected to the third gear 21. The surface of the third gear 21 is meshed with The third pinion 22, the rear side of the third pinion 22 is fixedly connected to the front side of the sixth mounting plate 20, the number of the third pinion 22 is several, and is evenly distributed on the front side of the sixth mounting plate 20, the top of the fifth mounting plate 19 is provided with an opening for use with the third gear 21, the third gear 21 is the core component of the power transmission system, and is combined with the third pinion 22 structure to achieve precise movement of the linear guide rail, especially the third gear 21 is designed based on the cycloid curve and contour curve theory, compared with the traditional gear structure, it has higher durability and efficiency, the cycloid curve will be the third gear 2 Friction on the contact surface is minimized, while the contour curve optimizes force transmission within the third gear 21, enabling smooth power transmission even at high rotation speeds. This design reduces wear on the third gear 21, reduces noise, and significantly extends the gear's service life. Furthermore, the third gear 21 improves the system's overall performance, ensuring the required high precision during high-precision operations. The third pinion 22 works in conjunction with the third gear 21 to achieve more precise power transmission. The third pinion 22 converts the rotational motion of the third gear 21 into linear motion of the linear guide while minimizing potential energy loss in the process. Furthermore, the third pinion 22 structure evenly distributes force during high-load operations, reducing wear between the third gear 21 and the linear guide, significantly improving the system's durability. This structure is particularly useful in industrial environments with high-frequency operations or those requiring continuous repetitive motion, ensuring that the third gear 21 and the linear guide maintain stability and precision during all operations. Ultimately, the "dual linear guide for high-precision automation" system is able to maintain high precision while ensuring stable operation under high-load conditions, demonstrating outstanding technical advantages.

[0084] When in use, the first slider 3 is sleeved on the first guide rail 1, the second slider 4 is sleeved on the second guide rail 2, the first slider 3 is installed on the second guide rail 2, the second slider 4 is installed on the first guide rail 1, the first slider 3 and the second slider 4 are limited by the first bolt 5, the first guide rail 1 is installed on the fifth mounting plate 19, the second guide rail 2 is installed on the sixth mounting plate 20, the third pinion 22 is installed on the sixth mounting plate 20, the third gear 21 is installed on the third servo motor 18, the third gear 21 is engaged with the third pinion 22, the third servo motor 18 is started, the third servo motor 18 drives the third gear 21 to rotate, the third gear 21 drives the third pinion 22 to move by engaging with the third pinion 22, the third pinion 22 drives the sixth mounting plate 20 to move, the sixth mounting plate 20 drives the second guide rail 2 to move, and the second guide rail 2 moves linearly under the limit of the second slider 4. Through the mutual cooperation of the first guide rail 1 and the second guide rail 2, the stability of the linear movement of the dual linear guide is improved.

[0085] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0086] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. High-precision automated dual linear guideway, characterized by: Includes dual linear guideway assembly; The dual linear guide rail assembly comprises a first guide rail (1) and a second guide rail (2), wherein the first guide rail (1) and the second guide rail (2) are arranged vertically, a first slider (3) is slidably connected to the surface of the first guide rail (1), and a second slider (4) is slidably connected to the surface of the second guide rail (2); The first slider (3) is fixedly connected to the second guide rail (2), and the second slider (4) is fixedly connected to the first guide rail (1); Both ends of the first guide rail (1) and the second guide rail (2) on the opposite side are threadedly connected with a first bolt (5), and the first bolt (5) is used to limit the first slider (3) and the second slider (4).

2. The high-precision automated dual linear guideway according to claim 1, characterized in that: It also includes two sets of dual linear guide rail assembly connection settings, and the two sets of dual linear guide rail assemblies are fixedly connected by second bolts.

3. The high-precision automated dual linear guideway according to claim 1, characterized in that: The first guide rail (1) and the second guide rail (2) further comprise a T-slot (6) provided on a side away from each other of the first guide rail (1) and the second guide rail (2); a plurality of T-blocks (7) are slidably connected inside the T-slot (6); and a threaded groove connected to an external structure is provided inside the T-block (7).

4. The high-precision automated dual linear guideway according to claim 1, wherein: The gear mechanism comprises a first servo motor (8) and a first mounting plate (9), the bottom of the first mounting plate (9) is fixedly connected to the top of the first servo motor (8), the output end of the first servo motor (8) passes through the first mounting plate (9) and extends to the top of the first mounting plate (9), a second mounting plate (10) is provided on the top of the first mounting plate (9), the dual linear guide rail assembly is arranged between the first mounting plate (9) and the second mounting plate (10), the bottom of the first guide rail (1) is fixedly connected to the top of the first mounting plate (9), the top of the second guide rail (2) is fixedly connected to the bottom of the second mounting plate (10), the output end of the first servo motor (8) is fixedly connected to a first gear (11), the surface of the first gear (11) is meshed with a first needle tooth (12), the top of the first needle tooth (12) is fixedly connected to the bottom of the second mounting plate (10), and the number of the first needle teeth (12) is several and evenly distributed on the bottom of the second mounting plate (10).

5. The high-precision automated dual linear guideway according to claim 1, wherein: The gear mechanism further comprises a second servo motor (13) and a third mounting plate (14), the bottom of the third mounting plate (14) is fixedly connected to the top of the second servo motor (13), the output end of the second servo motor (13) passes through the third mounting plate (14) and extends to the top of the third mounting plate (14), a fourth mounting plate (15) is provided on the top of the third mounting plate (14), the number of the dual linear guide rail assemblies is two, and the two dual linear guide rail assemblies are respectively provided between the third mounting plate (14) and the fourth mounting plate (15). On the front and rear sides, the bottom of the first guide rail (1) is fixedly connected to the top of the third mounting plate (14), the top of the second guide rail (2) is fixedly connected to the bottom of the fourth mounting plate (15), the output end of the second servo motor (13) is fixedly connected to the second gear (16), the surface of the second gear (16) is meshed with a second needle tooth (17), the top of the second needle tooth (17) is fixedly connected to the bottom of the fourth mounting plate (15), and the number of the second needle teeth (17) is several and evenly distributed on the bottom of the fourth mounting plate (15).

6. The high-precision automated dual linear guideway according to claim 1, wherein: The gear mechanism further comprises a third servo motor (18) and a fifth mounting plate (19), a sixth mounting plate (20) is provided on the top of the fifth mounting plate (19), the dual linear guide rail assembly is provided between the fifth mounting plate (19) and the sixth mounting plate (20), the bottom of the first guide rail (1) is fixedly connected to the top of the fifth mounting plate (19), the top of the second guide rail (2) is fixedly connected to the bottom of the sixth mounting plate (20), the third servo motor (18) is located in front of the fifth mounting plate (19), and the third servo motor (18) is located in front of the fifth mounting plate (19). side, and is fixedly connected to the fifth mounting plate (19), the output end of the third servo motor (18) is fixedly connected to the third gear (21), the surface of the third gear (21) is meshed with a third needle tooth (22), the rear side of the third needle tooth (22) is fixedly connected to the front side of the sixth mounting plate (20), the number of the third needle teeth (22) is several, and they are evenly distributed on the front side of the sixth mounting plate (20), and the top of the fifth mounting plate (19) is provided with an opening for use with the third gear (21).

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