Precise positioning multifunctional linear guide rail module
By introducing positioning components and cleaning devices into the linear guide module, the problem of low positioning accuracy caused by environmental interference and measurement errors was solved, achieving high-precision positioning and stable operation in harsh environments.
Patent Information
- Application Number
- CN202423258904.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Traditional linear guide modules are easily affected by environmental interference and measurement errors, resulting in low positioning accuracy and high requirements for the operating environment.
The system employs positioning components, including a brake motor, a millimeter-wave transmitter and receiver, and a PLC controller. It monitors the movement distance via millimeter-wave signals and controls the brake motor for precise positioning. Combined with bearings and cleaning brushes, it improves movement stability and cleanliness.
It effectively reduces the impact of the external environment, improves positioning accuracy and the accuracy of the movement of the installation blocks, ensures stable operation of the equipment in harsh weather conditions, and enhances its practicality.
Smart Images
Figure CN223594744U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of guide rail technology, specifically to a precision positioning multi-functional linear guide rail module. Background Technology
[0002] With the rapid development of modern industry, precision positioning technology has become increasingly important in various fields. Especially in high-end manufacturing, accurate position control and positioning of workpieces, tools, or equipment are crucial for ensuring processing quality, improving production efficiency, and reducing costs. Against this backdrop, linear guides, as one of the core components for achieving precision positioning, have received widespread attention for their technological development.
[0003] This precision positioning multi-functional linear guide module employs advanced rolling bearing principles and structural optimization technology. Through the rolling of balls or rollers on the track, it achieves precise positioning and stable stopping of workpieces or tools during movement. Simultaneously, the module features a lubrication and drag reduction system, which reduces frictional resistance and improves the smoothness of movement and positioning accuracy. Furthermore, through innovations in material selection and manufacturing processes, this technology achieves excellent characteristics such as low friction, high precision, wear resistance, and corrosion resistance, meeting the demands of modern industry for precision positioning technology.
[0004] In existing technologies, traditional linear guide modules may be affected by various factors, such as environmental interference and measurement errors, resulting in low positioning accuracy and high requirements for their operating environment. Utility Model Content
[0005] To address the shortcomings of existing technologies, this utility model provides a precision positioning multifunctional linear guide module, which solves the problem that traditional linear guide modules may be affected by various factors, such as environmental interference and measurement errors, resulting in low positioning accuracy and high requirements for their operating environment.
[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:
[0007] The precision positioning multi-functional linear guide module includes: a main body, on the top surface of which is provided with a mounting groove, on the top surface of which a slide rail is fixedly mounted, a movable block is slidably inserted into the inside of the mounting groove, and on the top surface of the movable block is a mounting block fixedly mounted, the mounting block being slidably inserted into the outer wall of the slide rail; and a positioning component, which is disposed inside the mounting groove and is used to position the mounting block.
[0008] By adopting the above technical solution and setting up positioning components, the impact of the external environment on the positioning effect is effectively reduced, while the positioning accuracy is effectively improved, ensuring the accuracy of the movement of the installation block. The positioning components are less affected by environmental conditions such as atmosphere, rain, snow, and fog, and can maintain good working performance in harsh weather conditions, which ensures the stable operation of the equipment in various environments.
[0009] Preferably, the positioning component includes: a brake motor, which is fixedly installed inside the mounting slot; a PLC controller is installed inside the main body; the brake motor is electrically connected to the PLC controller; a ball screw is fixedly installed at one end of the rotating shaft of the brake motor; a threaded block is threadedly connected to the outer wall of the ball screw; the threaded block is fixedly installed inside the moving block; a mounting plate is fixedly installed on the top surface of the main body; a millimeter-wave transmitter is fixedly installed inside the mounting plate and is electrically connected to the PLC controller; a millimeter-wave receiver is fixedly installed inside the mounting block and is electrically connected to the PLC controller.
[0010] By adopting the above technical solution, and by setting a brake motor, when the brake motor starts, it drives the moving block to slide along the inner wall of the mounting groove along with the threaded block, thereby driving the mounting block to move horizontally. By setting a millimeter-wave transmitter, the millimeter-wave transmitter can amplify and transmit millimeter-wave signals. At the same time, the millimeter-wave receiver receives the millimeter-wave signals and transmits the information to the PLC controller. The information processing module in the PLC controller can analyze the data, thereby monitoring the moving distance of the mounting block in real time. When the moving distance of the mounting block reaches the predetermined distance, the PLC controller controls the brake motor to stop, thereby achieving the effect of precise positioning.
[0011] Preferably, a bearing is fixedly installed inside the mounting groove, and a connecting block is fixedly installed on the inner wall of the inner ring of the bearing. The connecting block is fixedly installed to one end of the ball screw.
[0012] By adopting the above technical solution and setting a connecting block, the ball screw can be supported while rotating inside the bearing as the ball screw rotates, thus improving the movement stability of the mounting block.
[0013] Preferably, fixing blocks are fixedly installed on both sides of the mounting block, a connecting plate is provided on the bottom surface of the fixing block, a cleaning brush is fixedly installed on the bottom surface of the connecting plate, and the cleaning brush is in contact with the top surface of the slide rail.
[0014] By adopting the above technical solution and setting a cleaning brush, the surface of the slide rail can be cleaned when the mounting block moves, keeping the slide rail clean, preventing debris from affecting movement, and improving practicality.
[0015] Preferably, a bolt is inserted into the inside of the fixing block, and a threaded groove is formed on the top surface of the connecting plate, and the bolt passes through the fixing block and is threadedly connected to the threaded groove.
[0016] By adopting the above technical solution and setting bolts, the fixing block and connecting plate can be installed and removed, which facilitates the cleaning and replacement of the cleaning brush in the later stage and improves its practicality.
[0017] Preferably, the top surface of the mounting block has two connecting grooves.
[0018] By adopting the above technical solution and setting up connection slots, workers can more easily connect the devices to be installed with the mounting blocks during use, thus improving practicality.
[0019] In summary, the present invention has the following main advantages:
[0020] By setting up positioning components, the impact of the external environment on the positioning effect is effectively reduced, while the positioning accuracy is improved, ensuring the accuracy of the movement of the installation block. The positioning components are less affected by environmental conditions such as atmosphere, rain, snow, and fog, and can maintain good working performance in harsh weather conditions, which ensures the stable operation of the equipment in various environments.
[0021] By setting up a connecting block, the ball screw can be supported while rotating inside the bearing as the ball screw rotates, improving the stability of the mounting block's movement. By setting up a cleaning brush, the surface of the slide rail can be cleaned when the mounting block moves, keeping the slide rail clean and preventing debris from affecting movement, thus improving practicality. By setting up bolts, the fixing block and connecting plate can be installed and removed, facilitating the cleaning brush's cleaning and replacement later, further improving practicality. By setting up a connecting groove, during use, workers can more easily connect the device to be erected to the mounting block, improving practicality. Attached Figure Description
[0022] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;
[0023] Figure 2 This is a schematic diagram of the mounting plate structure of this utility model;
[0024] Figure 3 This is a schematic diagram of the movable block structure of this utility model;
[0025] Figure 4 This is a schematic diagram of the connecting block structure of this utility model.
[0026] Reference numerals: 1. Main body; 2. Mounting groove; 3. Slide rail; 4. Moving block; 5. Mounting block; 6. Brake motor; 7. Ball screw; 8. Threaded block; 9. Mounting plate; 10. Millimeter wave transmitter; 11. Millimeter wave receiver; 12. Bearing; 13. Connecting block; 14. Fixing block; 15. Connecting plate; 16. Cleaning brush; 17. Bolt; 18. Threaded groove; 19. Connecting groove. Detailed Implementation
[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0028] refer to Figure 1 , Figure 2 and Figure 3 A precision positioning multi-functional linear guide module, comprising: a main body 1, a mounting groove 2 on the top surface of the main body 1, a slide rail 3 fixedly mounted on the top surface of the main body 1, a movable block 4 slidably inserted inside the mounting groove 2, a mounting block 5 fixedly mounted on the top surface of the movable block 4, and the mounting block 5 slidably inserted into the outer wall of the slide rail 3; a positioning component is provided inside the mounting groove 2 for positioning the mounting block 5; the positioning component includes a brake motor 6, which is fixedly mounted inside the mounting groove 2; a PLC controller is provided inside the main body 1, and the brake motor 6 is electrically connected to the PLC controller; a ball screw 7 is fixedly mounted on one end of the rotating shaft of the brake motor 6; a threaded block 8 is threadedly connected to the outer wall of the ball screw 7, and the threaded block 8 is fixedly mounted inside the movable block 4; a mounting plate 9 is fixedly mounted on the top surface of the main body 1, and a millimeter-wave plate is fixedly mounted inside the mounting plate 9. Transmitter 10, a millimeter-wave transmitter, is electrically connected to the PLC controller. A millimeter-wave receiver 11 is fixedly installed inside the mounting block 5 and is also electrically connected to the PLC controller. By setting a brake motor 6, when the brake motor 6 is started, it drives the moving block 4 to slide along the inner wall of the mounting groove 2 along with the threaded block 8, thereby driving the mounting block 5 to move horizontally. By setting the millimeter-wave transmitter 10, the millimeter-wave transmitter 10 can amplify and transmit millimeter-wave signals. At the same time, the millimeter-wave receiver 11 receives the millimeter-wave signals and transmits the information to the PLC controller. The information processing module in the PLC controller can analyze the data to monitor the moving distance of the mounting block 5 in real time. When the moving distance of the mounting block 5 reaches the predetermined distance, the PLC controller controls the brake motor 6 to stop, thereby achieving the effect of precise positioning.
[0029] refer to Figure 2 , Figure 3 and Figure 4 A bearing 12 is fixedly installed inside the mounting groove 2. A connecting block 13 is fixedly installed on the inner wall of the inner ring of the bearing 12. The connecting block 13 is fixedly installed to one end of the ball screw 7. By setting the connecting block 13, the ball screw 7 can be supported and rotated inside the bearing 12 as the ball screw 7 rotates, improving the moving stability of the mounting block 5. Fixing blocks 14 are fixedly installed on both sides of the mounting block 5. A connecting plate 15 is provided on the bottom surface of the fixing block 14. A cleaning brush 16 is fixedly installed on the bottom surface of the connecting plate 15. The cleaning brush 16 is in contact with the top surface of the slide rail 3. By setting the cleaning brush 16, when the mounting block 5 moves, the cleaning brush 16... The surface of the slide rail 3 can be cleaned to maintain its cleanliness, prevent debris from affecting its movement, and improve its practicality. The fixing block 14 has a bolt 17 inserted inside, and the top surface of the connecting plate 15 has a threaded groove 18. The bolt 17 passes through the fixing block 14 and is threaded into the threaded groove 18. By setting the bolt 17, the fixing block 14 and the connecting plate 15 can be installed and removed, which facilitates the cleaning brush 16 for cleaning and replacement later, thus improving its practicality. The top surface of the mounting block 5 has two connecting grooves 19. By setting the connecting grooves 19, the staff can more easily connect the device to be erected to the mounting block 5 during use, thus improving its practicality.
[0030] Working principle: Please refer to Figures 1-4 As shown, in use, by setting a brake motor 6, when the brake motor 6 starts, it drives the moving block 4 to slide along the inner wall of the mounting groove 2 along with the threaded block 8, thereby driving the mounting block 5 to move horizontally. By setting a millimeter-wave transmitter 10, the millimeter-wave transmitter 10 can amplify and transmit millimeter-wave signals. At the same time, the millimeter-wave receiver 11 receives the millimeter-wave signals and transmits the information to the PLC controller. The information processing module in the PLC controller can analyze the data, thereby monitoring the moving distance of the mounting block 5 in real time. When the moving distance of the mounting block 5 reaches the predetermined distance, the PLC controller controls the brake motor 6 to stop, thereby achieving the effect of precise positioning. The connecting block 13 supports the ball screw 7 and rotates inside the bearing 12 as the ball screw 7 rotates, improving the stability of the mounting block 5. The cleaning brush 16 cleans the surface of the slide rail 3 when the mounting block 5 moves, maintaining its cleanliness and preventing debris from affecting movement, thus improving practicality. The bolts 17 allow for the installation and removal of the fixing block 14 and the connecting plate 15, facilitating the cleaning and replacement of the cleaning brush 16 later, further enhancing practicality. The connecting groove 19 allows workers to more easily connect the device to the mounting block 5 during use, further improving practicality.
[0031] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A precision positioning multi-functional linear guide module, characterized in that, include: The main body (1) has an installation groove (2) on its top surface. A slide rail (3) is fixedly installed on the top surface of the main body (1). A moving block (4) is slidably inserted into the interior of the installation groove (2). An installation block (5) is fixedly installed on the top surface of the moving block (4). The installation block (5) is slidably inserted into the outer wall of the slide rail (3). A positioning component is disposed inside the mounting slot (2) for positioning the mounting block (5).
2. The precision positioning multifunctional linear guide module according to claim 1, characterized in that, The positioning component includes: A brake motor (6) is fixedly installed inside the mounting slot (2). A PLC controller is installed inside the main body (1). The brake motor (6) is electrically connected to the PLC controller. A ball screw (7) is fixedly installed at one end of the rotating shaft of the brake motor (6). A threaded block (8) is threadedly connected to the outer wall of the ball screw (7). The threaded block (8) is fixedly installed inside the moving block (4). A mounting plate (9) is fixedly installed on the top surface of the main body (1). A millimeter-wave transmitter (10) is fixedly installed inside the mounting plate (9). The millimeter-wave transmitter (10) is electrically connected to the PLC controller. A millimeter-wave receiver (11) is fixedly installed inside the mounting block (5). The millimeter-wave receiver (11) is electrically connected to the PLC controller.
3. The precision positioning multifunctional linear guide module according to claim 2, characterized in that, A bearing (12) is fixedly installed inside the mounting groove (2), and a connecting block (13) is fixedly installed on the inner wall of the inner ring of the bearing (12). The connecting block (13) is fixedly installed on one end of the ball screw (7).
4. The precision positioning multifunctional linear guide module according to claim 1, characterized in that, Fixing blocks (14) are fixedly installed on both sides of the mounting block (5). A connecting plate (15) is provided on the bottom surface of the fixing block (14). A cleaning brush (16) is fixedly installed on the bottom surface of the connecting plate (15). The cleaning brush (16) is in contact with the top surface of the slide rail (3).
5. The precision positioning multifunctional linear guide module according to claim 4, characterized in that, A bolt (17) is inserted inside the fixing block (14), and a threaded groove (18) is provided on the top surface of the connecting plate (15). The bolt (17) passes through the fixing block (14) and is threadedly connected to the threaded groove (18).
6. The precision positioning multifunctional linear guide module according to claim 1, characterized in that, The top surface of the mounting block (5) has two connecting grooves (19).