Magnetic suspension double-platform grinding and transplanting unit
Through the design of the magnetic levitation dual-platform grinding transplanting unit, the problem that existing grinding equipment can only handle one workpiece at a time is solved, and high-efficiency double-station grinding is achieved, which significantly improves production efficiency and reduces costs.
Patent Information
- Application Number
- CN202420982761.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-08
AI Technical Summary
Existing grinding equipment usually can only process one workpiece at a time, resulting in limited processing speed, especially in large-scale production or high-efficiency processing scenarios, which extends the production cycle and increases time and labor costs.
A magnetic levitation dual-platform grinding transplanting unit is designed, adopting dual-platform design and magnetic levitation technology. The two workpieces are synchronized through two grinding platforms and two grinding mechanisms, and precise control is performed using a linear motor and grinding height control mechanism.
It achieves the efficiency of grinding operation exponentially in high-yield or large-scale production environments, reduces the time and labor costs required for production, while reducing the failure rate and maintenance workload.
Smart Images
Figure CN222471833U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automated grinding equipment, in particular to a magnetic suspension double-platform grinding and transplanting unit. Background Art
[0002] In mechanical processing, after the workpiece is made into a finished product through turning, milling, planing and other processing methods, burrs will be generated on the surface of the workpiece during these machining processes. During people's use, it will affect the quality and effect of use, so the workpiece needs to be deburred.
[0003] Existing grinding equipment can usually only process one workpiece at a time. Since only one workpiece can be processed at a time, the overall processing speed is limited. In scenarios where large-scale production or high-efficiency processing is required, this method will greatly extend the production cycle and increase time costs. Due to low production efficiency, the number of workpieces produced per unit time is small, which may lead to an increase in the processing cost per unit workpiece. In response to the above problems, a magnetic suspension dual-platform grinding and transplanting unit is proposed to solve them. Utility Model Content
[0004] In order to solve the above technical problems, a magnetic suspension dual-platform grinding and transplanting unit is provided, which solves the above-mentioned problem that the existing grinding equipment can usually only process one workpiece at a time. Since only one workpiece can be processed at a time, the overall processing speed is limited. In scenarios where large-scale production or high-efficiency processing is required, this method will greatly extend the production cycle and increase time costs. Due to low production efficiency, the number of workpieces produced per unit time is small, which may lead to an increase in the processing cost per unit workpiece.
[0005] To achieve the above objectives, the technical solution adopted by the utility model is: a magnetic levitation dual-platform grinding and transplanting unit, comprising a mobile bracket, a first grinding platform is slidably connected to the left side of the upper surface of the mobile bracket, and a second grinding platform is slidably connected to the right side of the upper surface of the mobile bracket, a first linear motor is fixedly installed on the left end of the rear side of the mobile bracket, the output end of the first linear motor is fixedly connected to the rear side of the first grinding platform, a second linear motor is fixedly installed on the right end of the front side of the mobile bracket, and the output end of the second linear motor is fixedly connected to the second grinding platform, two supporting columns are arranged on the front and rear sides of the left and right ends of the mobile bracket, a mounting plate is fixedly connected between the two supporting columns and above the mobile bracket, a grinding mechanism is arranged on the left side of the two mounting plates, an adjustment component is arranged on the front side of the two supporting columns, and a grinding height control mechanism is fixedly installed on the right side of the two mounting plates.
[0006] Preferably, the grinding mechanism comprises a fixed plate fixedly connected to the left side of the mounting plate, the front and rear ends of the left side of the fixed plate are fixedly connected to first movable rails, and two L-shaped plates are slidably connected to the surfaces of the two first movable rails.
[0007] Preferably, a grinding motor is fixedly installed on the front side of the upper surface of the L-shaped plate, the output end of the grinding motor passes through the bottom of the L-shaped plate and is fixedly connected to the grinding disk, and a proportional valve is also fixedly connected to the rear side of the upper surface of the L-shaped plate, and the bottom of the proportional valve is connected to the inside of the grinding disk.
[0008] Preferably, a cylinder is fixedly mounted on the top of the fixed plate, an output end of the cylinder is fixedly connected to a fixed block, and the fixed block is fixedly connected to the top of the L-shaped plate by screws.
[0009] Preferably, the adjustment assembly includes a worm gear, a second movable slide rail and a cleaning motor, the worm gear is rotatably connected to the bottom of the front support column, and the front fixed end of the worm gear is fixedly connected to a crank, the second movable slide rail is fixedly connected to the front side of the front support column, the cleaning motor is arranged on the rear side of the rear support column, and a cleaning brush is fixed to the output end of the cleaning motor, and the cleaning brush is arranged between the two support columns.
[0010] Preferably, a movable plate is slidably connected to the surface of the second movable slide rail, and the front end of the cleaning brush is fixedly connected to the inside of the movable plate.
[0011] Preferably, the adjustment assembly also includes a fixed seat fixedly connected to the front side of the supporting column, a threaded rod is rotatably connected inside the fixed seat, a moving block is threadedly connected to the upper end surface of the threaded rod, the moving block is fixedly connected to the front side of the moving plate, a worm gear is fixedly connected to the bottom of the threaded rod, and the worm gear is meshed with the worm.
[0012] Compared with the prior art, the advantages of the utility model are:
[0013] 1. The utility model is provided with a first grinding platform, a second grinding platform and two grinding mechanisms, and a total of two stations can grind two workpieces simultaneously, and the two do not interfere with each other. Since the double station design allows two workpieces to be processed simultaneously, the efficiency of the grinding operation can be increased exponentially in a high-volume or large-scale production environment compared to a single-platform system. By improving production efficiency, the time and labor costs required for production can be reduced. At the same time, due to the reduction of the production cycle, indirect costs such as storage costs and equipment depreciation may also be reduced.
[0014] 2. The first grinding platform and the second grinding platform are moved by magnetic suspension technology. The magnetic suspension design reduces the friction and wear of mechanical parts, reduces the failure rate, and thus reduces the workload of maintenance and upkeep. At the same time, due to its relatively simple structure, it also makes maintenance and overhaul more convenient. The magnetic suspension technology makes the first grinding platform and the second grinding platform more stable during operation, reducing the loss caused by vibration or friction. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 It is a structural schematic diagram of the utility model from another viewing angle;
[0017] Figure 3 It is a top view of the utility model;
[0018] Figure 4 for Figure 1 A partial enlarged view of the middle A;
[0019] Figure 5 for Figure 1 A partial enlarged view of point B in the middle;
[0020] Figure 6 It is the right view of the utility model.
[0021] The numbers in the figure are:
[0022] 1. Mobile bracket; 2. First linear motor; 3. First grinding platform; 4. Second linear motor; 5. Second grinding platform; 6. Support column; 7. Mounting plate;
[0023] 8. Grinding mechanism; 801. Fixed plate; 802. Cylinder; 803. First movable slide rail; 804. L-shaped plate; 805. Fixed block; 806. Grinding motor; 807. Grinding disc; 808. Proportional valve;
[0024] 9. Adjustment assembly; 901. Worm; 902. Fixed seat; 903. Threaded rod; 904. Moving block; 905. Second moving slide rail; 906. Moving plate; 907. Worm gear; 908. Crank handle; 909. Cleaning brush; 910. Cleaning motor;
[0025] 10. Height control mechanism. DETAILED DESCRIPTION
[0026] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.
[0027] Reference Figure 1-6 As shown, a magnetic suspension double-platform grinding and transplanting unit includes a mobile bracket 1, a first grinding platform 3 is slidably connected to the left side of the upper surface of the mobile bracket 1, a second grinding platform 5 is slidably connected to the right side of the upper surface of the mobile bracket 1, a first linear motor 2 is fixedly installed at the left end of the rear side of the mobile bracket 1, and the output end of the first linear motor 2 is fixedly connected to the rear side of the first grinding platform 3, a second linear motor 4 is fixedly installed at the right end of the front side of the mobile bracket 1, and the output end of the second linear motor 4 is fixedly connected to the second grinding platform 5, and two support columns 6 are arranged on both sides of the left and right ends of the mobile bracket 1, and the two support columns A mounting plate 7 is fixedly connected between the columns 6 and above the movable bracket 1, a grinding mechanism 8 is arranged on the left side of the two mounting plates 7, an adjustment component 9 is arranged on the front side of the two supporting columns 6, and a grinding height control mechanism 10 is fixedly installed on the right side of the two mounting plates 7. The first grinding platform 3 and the second grinding platform 5 are arranged above the movable bracket 1 by using magnetic levitation technology. The movable part of the height control mechanism 10 is connected to the grinding mechanism 8 through a slot provided on the mounting plate 7. The specific control method of the height control mechanism 10 is a method in which a motor drives a rod screw. This is a prior art and will not be elaborated on here.
[0028] Furthermore, the grinding mechanism 8 includes a fixed plate 801 fixedly connected to the left side of the mounting plate 7, and the front and rear ends of the left side of the fixed plate 801 are fixedly connected to the first movable slide rails 803, and the surfaces of the two first movable slide rails 803 are slidably connected to L-shaped plates 804.
[0029] It should be noted that a grinding motor 806 is fixedly installed on the front side of the upper surface of the L-shaped plate 804, and the output end of the grinding motor 806 passes through the bottom of the L-shaped plate 804 and is fixedly connected to a grinding disc 807. A proportional valve 808 is also fixedly connected to the rear side of the upper surface of the L-shaped plate 804, and the bottom of the proportional valve 808 is connected to the inside of the grinding disc 807. The proportional valve 808 is used to control the pressure between the grinding disc 807 and the workpiece. The specific method is to control the pressure by controlling the amount of air intake to ensure that the grinding disc 807 can fit tightly to the workpiece.
[0030] Specifically, a cylinder 802 is fixedly installed on the top of the fixed plate 801, and a fixed block 805 is fixedly connected to the output end of the cylinder 802. The fixed block 805 is fixedly connected to the top of the L-shaped plate 804 by screws. The cylinder 802 can push the L-shaped plate 804 to move along the first movable slide rail 803.
[0031] It is worth noting that the adjustment component 9 includes a worm 901, a second movable slide rail 905 and a cleaning motor 910. The worm 901 is rotatably connected to the bottom of the front support column 6, and the front fixed end of the worm 901 is fixedly connected to a crank 908. The second movable slide rail 905 is fixedly connected to the front side of the front support column 6. The cleaning motor 910 is arranged on the rear side of the rear support column 6. A cleaning brush 909 is fixed to the output end of the cleaning motor 910, and the cleaning brush 909 is arranged between the two support columns 6. A slide plate (not shown in the figure) is arranged inside the rear support column 6. It can be understood that the cleaning motor 910 is installed on the slide plate, so that when the cleaning brush 909 moves, the cleaning motor 910 can also move synchronously with the cleaning brush 909.
[0032] Specifically, the surface of the second movable slide rail 905 is slidably connected to a movable plate 906 , the front end of a cleaning brush 909 is fixedly connected to the inside of the movable plate 906 , and the cleaning brush 909 is driven by a cleaning motor 910 to perform preliminary cleaning on the workpiece before grinding.
[0033] Specifically, the adjustment component 9 also includes a fixed seat 902 fixedly connected to the front side of the supporting column 6, a threaded rod 903 is rotatably connected inside the fixed seat 902, a moving block 904 is threadedly connected to the upper end surface of the threaded rod 903, the moving block 904 is fixedly connected to the front side of the moving plate 906, a worm gear 907 is fixedly connected to the bottom of the threaded rod 903, and the worm gear 907 is meshed with the worm 901.
[0034] Working principle: When in use, first place the workpiece on the first grinding platform 3 and the second grinding platform 5, and move it to the bottom of the corresponding grinding mechanism 8 driven by the first linear motor 2 and the second linear motor 4, and drive the worm 901 to rotate through the crank 908, driving the worm wheel 907 and the threaded rod 903 to rotate, so that the moving block 904 moves up and down on the surface of the threaded rod 903, thereby adjusting the height of the cleaning brush 909, and then the cleaning motor 910 drives the cleaning brush 909 to rotate, first preliminarily clean the surface of the workpiece, and then the height control mechanism 10 adjusts the height of the grinding mechanism 8, and the cylinder 802 pushes the L-shaped plate 804 to move along the first moving slide rail 803 until the grinding disc 807 contacts the workpiece, and the grinding motor 806 drives the grinding disc 807 to rotate to grind the workpiece.
[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A magnetic suspension double-platform grinding and transplanting unit, characterized in that: The invention comprises a movable bracket (1), wherein a first grinding platform (3) is slidably connected to the left side of the upper surface of the movable bracket (1), and a second grinding platform (5) is slidably connected to the right side of the upper surface of the movable bracket (1); a first linear motor (2) is fixedly installed at the left end of the rear side of the movable bracket (1), and the output end of the first linear motor (2) is fixedly connected to the rear side of the first grinding platform (3); a second linear motor (4) is fixedly installed at the right end of the front side of the movable bracket (1), and the output end of the second linear motor (4) is fixedly connected to the second grinding platform (5); two supporting columns (6) are arranged on both the front and rear sides of the left and right ends of the movable bracket (1); a mounting plate (7) is fixedly connected between the two supporting columns (6) and the top of the movable bracket (1); a grinding mechanism (8) is arranged on the left side of the two mounting plates (7); an adjustment component (9) is arranged on the front side of the two supporting columns (6); and a grinding height control mechanism (10) is fixedly installed on the right side of the two mounting plates (7).
2. The magnetic suspension double-platform grinding and transplanting unit according to claim 1, characterized in that: The grinding mechanism (8) comprises a fixed plate (801) fixedly connected to the left side of the mounting plate (7), the left side front and rear ends of the fixed plate (801) are fixedly connected to first movable slide rails (803), and two surfaces of the first movable slide rails (803) are slidably connected to L-shaped plates (804).
3. The magnetic suspension double-platform grinding and transplanting unit according to claim 2 is characterized in that: A grinding motor (806) is fixedly mounted on the front side of the upper surface of the L-shaped plate (804); the output end of the grinding motor (806) passes through the bottom of the L-shaped plate (804) and is fixedly connected to a grinding disc (807); a proportional valve (808) is also fixedly connected to the rear side of the upper surface of the L-shaped plate (804); and the bottom of the proportional valve (808) is in communication with the interior of the grinding disc (807).
4. The magnetic suspension double-platform grinding and transplanting unit according to claim 2 is characterized in that: A cylinder (802) is fixedly mounted on the top of the fixed plate (801), and a fixed block (805) is fixedly connected to the output end of the cylinder (802), and the fixed block (805) is fixedly connected to the top of the L-shaped plate (804) by screws.
5. The magnetic suspension double-platform grinding and transplanting unit according to claim 1, characterized in that: The adjustment component (9) comprises a worm (901), a second movable slide rail (905) and a cleaning motor (910); the worm (901) is rotatably connected to the bottom of the front support column (6), and the front fixed end of the worm (901) is fixedly connected to a crank (908); the second movable slide rail (905) is fixedly connected to the front side of the front support column (6); the cleaning motor (910) is arranged on the rear side of the rear support column (6); a cleaning brush (909) is fixed to the output end of the cleaning motor (910), and the cleaning brush (909) is arranged between the two support columns (6).
6. The magnetic suspension double-platform grinding and transplanting unit according to claim 5, characterized in that: The surface of the second movable slide rail (905) is slidably connected to a movable plate (906), and the front end of the cleaning brush (909) is fixedly connected to the inside of the movable plate (906).
7. The magnetic suspension double-platform grinding and transplanting unit according to claim 5, characterized in that: The adjustment assembly (9) further comprises a fixing seat (902) fixedly connected to the front side of the supporting column (6); a threaded rod (903) is rotatably connected inside the fixing seat (902); a moving block (904) is threadedly connected to the upper surface of the threaded rod (903); the moving block (904) is fixedly connected to the front side of the moving plate (906); a worm gear (907) is fixedly connected to the bottom of the threaded rod (903); and the worm gear (907) is meshed with the worm (901).