A polishing device for mechanical equipment machining

Abstract

The utility model discloses a kind of grinding devices for mechanical equipment processing, it is related to mechanical technical field, including cylindrical workpiece and supporting leg, the top of the supporting leg is fixedly connected with fixed disc, the inside fixed connection of the fixed disc has support column, the outer wall slidingly connected of the support column has processing disc.The utility model is through the cooperation of motor, sector, first rotating rod, large gear, second rotating rod, pinion and polishing disc, the output end of motor will drive first rotating rod to rotate, first rotating rod will drive large gear to rotate, large gear will be engaged with multiple pinions, large gear and pinion engagement will drive multiple second rotating rods to rotate, second rotating rod will drive synchronous wheel to rotate, synchronous wheel and transmission belt can be driven two second rotating rods to rotate, second rotating rod will drive polishing disc to rotate, multiple cylindrical workpieces can be simultaneously polished, and work efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of mechanical technology, specifically to a grinding device for machining mechanical equipment. Background Technology

[0002] Some small, handheld electric polishing tools are roughly cylindrical in shape, such as small handheld rotary polishers. These tools are typically compact and easy to operate, making them suitable for spot polishing of small cylindrical mechanical equipment. For example, in repairing small engine cylinders or some small cylindrical pipes, these handheld polishers can be used for fine polishing to remove rust, scratches, or unevenness from the surface.

[0003] Traditional grinding equipment is often designed for single large workpieces, or can only operate one at a time when processing small workpieces. There may be grinding equipment specifically designed for small cylindrical workpieces, which typically has specific fixtures and grinding mechanisms. However, equipment that cannot grind multiple workpieces simultaneously is inadequate and cannot meet the demands of high-efficiency production. Furthermore, grinding one workpiece at a time can lead to inconsistent grinding results between different workpieces, reducing grinding efficiency. Therefore, a grinding device for mechanical processing is proposed to solve these problems. Utility Model Content

[0004] The purpose of this invention is to provide a grinding device for machining mechanical equipment, so as to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0006] A grinding device for machining mechanical equipment includes a cylindrical workpiece and a support leg. A fixed plate is fixedly connected to the top of the support leg. A support column is fixedly connected inside the fixed plate. A processing plate is slidably connected to the outer wall of the support column. A limit frame is fixedly connected to the top of the support column. A sector plate is fixedly connected to the top of the limit frame. A grinding assembly for grinding multiple cylindrical workpieces is provided on the top of the processing plate. The grinding assembly includes a limit plate. The outer wall of the limit plate is fixedly connected to the outer wall of the support column. A motor is provided inside the limit plate. A first rotating rod is fixedly connected to the output end of the motor. A large gear is fixedly connected to the outer wall of the first rotating rod. The output end of the motor is fixedly connected to the interior of the large gear. A second rotating rod is rotatably connected to the interior of the sector plate. A small gear is fixedly connected to the outer wall of the second rotating rod. One side of the small gear meshes with one side of the large gear. A clamping assembly for clamping the cylindrical workpiece is provided on the top of the processing plate.

[0007] By employing the above technical solution, the motor, sector plate, first rotating rod, large gear, second rotating rod, small gear, and grinding disc are arranged in a coordinated manner. The output of the motor drives the first rotating rod to rotate, which in turn drives the large gear to rotate. The large gear meshes with multiple small gears, which in turn drives multiple second rotating rods to rotate. The second rotating rods then drive the synchronous pulley to rotate, and the synchronous pulley and transmission belt, in turn, drive two second rotating rods to rotate. The second rotating rods then drive the grinding disc to rotate, enabling simultaneous grinding of multiple cylindrical workpieces and improving work efficiency.

[0008] A further improvement of the present invention is that: a fixing frame is fixedly connected to the outer wall of the first rotating rod, the bottom of the fixing frame is fixedly connected to the top of the fan-shaped plate, and a grinding disc is fixedly connected to the bottom of the second rotating rod.

[0009] By adopting the above technical solution, the fixed frame and the grinding disc cooperate to limit the first and second rotating rods, thus preventing them from falling off during rotation and improving the stability of their rotation.

[0010] A further improvement of this utility model is that: a synchronous wheel is fixedly connected to the outer wall of the second rotating rod, and a transmission belt is internally connected to the synchronous wheel.

[0011] By adopting the above technical solution, the synchronous pulley, transmission belt and the interaction of the transmission belt are set up. The synchronous pulley and transmission belt can drive two second rotating rods to rotate, and the second rotating rods will drive the grinding disc to rotate, so that multiple cylindrical workpieces can be ground at the same time, thus improving work efficiency.

[0012] A further improvement of this utility model is that a first electric push rod is fixedly connected inside the fixed disk, and the telescopic end of the first electric push rod is fixedly connected to the bottom of the processing disk.

[0013] By adopting the above technical solution, the first electric push rod and the processing plate are set up to cooperate with each other. The telescopic end of the first electric push rod will push the processing plate and the cylindrical processing workpiece to rise and fall, thereby realizing the adjustment of the position of the cylindrical processing workpiece and improving convenience.

[0014] A further improvement of the present invention is that the clamping assembly includes an arc-shaped block, the bottom of the arc-shaped block is fixedly connected to the top of the processing disk, the top of the processing disk is provided with a processing groove, and the outer wall of the cylindrical processing part is in contact with the inside of the processing groove.

[0015] By adopting the above technical solution, the cylindrical workpiece can be placed inside the processing groove for grinding by setting up the cooperation between the arc block and the processing groove. The arc block and the clamping block can limit the cylindrical workpiece and ensure the stability of the cylindrical workpiece during grinding.

[0016] A further improvement of this utility model is that: a sliding groove is provided on the top of the processing disk, a slider is slidably connected inside the sliding groove, a clamping block is fixedly connected to the top of the slider, and the inner side of the clamping block contacts the outer wall of the cylindrical processing workpiece.

[0017] By adopting the above technical solution, the sliding groove, slider, clamping block and cylindrical machining part are set up to cooperate with each other. The sliding groove can limit the slider and avoid the slider from deviating when sliding, thus realizing the limitation of the slider and improving stability.

[0018] A further improvement of this utility model is that: a connecting frame is fixedly connected to the outer wall of the clamping block, the outer wall of the connecting frame is slidably connected to the inside of the arc-shaped block, a fixing block is fixedly connected to the top of the processing disk, a second electric push rod is fixedly connected to the inside of the fixing block, and the telescopic end of the second electric push rod is fixedly connected to one side of the connecting frame.

[0019] By adopting the above technical solution, the connecting frame, the fixing block, the second electric push rod and the connecting frame cooperate with each other. The telescopic end of the second electric push rod will push the connecting frame and the clamping block to move closer to the cylindrical workpiece through the slider inside the slide groove. When the inner side of the clamping block contacts the outer wall of the cylindrical workpiece, multiple cylindrical workpieces can be clamped at the same time, which improves the grinding efficiency.

[0020] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared with the prior art is: it enables the simultaneous grinding of multiple cylindrical workpieces, thereby improving work efficiency.

[0021] This utility model provides a grinding device for machining mechanical equipment. Through the coordinated operation of a motor, a sector plate, a first rotating rod, a large gear, a second rotating rod, a small gear, and a grinding disc, the motor's output drives the first rotating rod to rotate. The first rotating rod drives the large gear to rotate, which meshes with multiple small gears. This meshing of the large and small gears drives multiple second rotating rods to rotate, which in turn drives a synchronous pulley to rotate. The synchronous pulley and the transmission belt, in turn, drive two second rotating rods to rotate, which in turn drive the grinding disc to rotate. This allows for the simultaneous grinding of multiple cylindrical workpieces, improving work efficiency.

[0022] This utility model provides a grinding device for machining mechanical equipment. By setting a first electric push rod and a processing disc in cooperation, the telescopic end of the first electric push rod will push the processing disc and the cylindrical workpiece to rise and fall, thereby realizing the adjustment of the position of the cylindrical workpiece and improving convenience.

[0023] This utility model provides a grinding device for machining mechanical equipment. By setting up a connecting frame, a fixing block, a second electric push rod and the connecting frame working together, the telescopic end of the second electric push rod will push the connecting frame and the clamping block to move towards the position of the cylindrical workpiece through the slider inside the slide groove. When the inner side of the clamping block contacts the outer wall of the cylindrical workpiece, multiple cylindrical workpieces can be clamped at the same time, which improves the grinding efficiency. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is a cross-sectional structural diagram of the processing disc of this utility model;

[0026] Figure 3 This is a schematic diagram of the grinding component structure of this utility model;

[0027] Figure 4 This is a schematic diagram of the clamping component structure of this utility model;

[0028] Figure 5 This is a schematic diagram of the support leg and fixing plate structure of this utility model.

[0029] In the diagram: 1. Cylindrical workpiece; 2. Support leg; 3. Fixed plate; 4. Support column; 5. Machining plate; 6. Limiting frame; 7. Sector plate; 8. Limiting plate; 9. Motor; 10. First rotating rod; 11. Large gear; 12. Second rotating rod; 13. Small gear; 14. Fixed frame; 15. Grinding plate; 16. Synchronous pulley; 17. Transmission belt; 19. First electric push rod; 20. Arc-shaped block; 21. Machining groove; 22. Slide groove; 23. Slider; 24. Clamping block; 25. Connecting frame; 26. Fixed block; 27. Second electric push rod. Detailed Implementation

[0030] The present invention will be further described in detail below with reference to embodiments:

[0031] like Figure 1-5As shown, this utility model provides a grinding device for machining mechanical equipment, including a cylindrical machining part 1 and a support leg 2. A fixed plate 3 is fixedly connected to the top of the support leg 2. A support column 4 is fixedly connected inside the fixed plate 3. A machining plate 5 is slidably connected to the outer wall of the support column 4. A limit frame 6 is fixedly connected to the top of the support column 4. A fan-shaped plate 7 is fixedly connected to the top of the limit frame 6. A grinding assembly for grinding multiple cylindrical machining parts 1 is provided on the top of the machining plate 5. The grinding assembly includes a limit plate 8. The outer wall of the limit plate 8 is fixedly connected to the outer wall of the support column 4. A motor 9 is provided inside the limit plate 8. The output end of the motor 9 is fixedly connected to the limit plate 8. A first rotating rod 10 is fixedly connected, and a large gear 11 is fixedly connected to the outer wall of the first rotating rod 10. The output end of the motor 9 is fixedly connected to the inside of the large gear 11. A second rotating rod 12 is rotatably connected to the inside of the sector plate 7. A small gear 13 is fixedly connected to the outer wall of the second rotating rod 12. One side of the small gear 13 meshes with one side of the large gear 11. A clamping assembly for clamping the cylindrical workpiece 1 is provided on the top of the processing disk 5. A fixing frame 14 is fixedly connected to the outer wall of the first rotating rod 10. The bottom of the fixing frame 14 is fixedly connected to the top of the sector plate 7. A grinding disk 15 is fixedly connected to the bottom of the second rotating rod 12.

[0032] In this embodiment, by setting up the mutual cooperation of motor 9, sector plate 7, first rotating rod 10, large gear 11, second rotating rod 12, small gear 13 and grinding disc 15, the output end of motor 9 drives the first rotating rod 10 to rotate, the first rotating rod 10 drives the large gear 11 to rotate, the large gear 11 meshes with multiple small gears 13, the meshing of the large gear 11 and the small gears 13 drives multiple second rotating rods 12 to rotate, the second rotating rods 12 drive the synchronous pulley 16 to rotate, the synchronous pulley 16 and the transmission belt 17 can drive two second rotating rods 12 to rotate, the second rotating rods 12 drive the grinding disc 15 to rotate, thus realizing the simultaneous grinding of multiple cylindrical workpieces 1, improving work efficiency.

[0033] like Figure 1-5As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, a synchronous wheel 16 is fixedly connected to the outer wall of the second rotating rod 12, and a transmission belt 17 is internally connected to the synchronous wheel 16. A first electric push rod 19 is fixedly connected to the inside of the fixed disk 3. The telescopic end of the first electric push rod 19 is fixedly connected to the bottom of the processing disk 5. The clamping assembly includes an arc-shaped block 20, the bottom of which is fixedly connected to the top of the processing disk 5. A processing groove 21 is provided on the top of the processing disk 5. The outer wall of the cylindrical processing part 1 and the processing groove 21 are connected to the processing groove 21. The processing disk 5 has a groove 22 on its top, a slider 23 is slidably connected inside the groove 22, a clamping block 24 is fixedly connected to the top of the slider 23, the inner side of the clamping block 24 contacts the outer wall of the cylindrical processing part 1, a connecting frame 25 is fixedly connected to the outer wall of the clamping block 24, the outer wall of the connecting frame 25 is slidably connected to the inside of the arc-shaped block 20, a fixing block 26 is fixedly connected to the top of the processing disk 5, a second electric push rod 27 is fixedly connected inside the fixing block 26, and the telescopic end of the second electric push rod 27 is fixedly connected to one side of the connecting frame 25.

[0034] In this embodiment, by setting the synchronous pulley 16, the transmission belt 17, and the mutual cooperation of the transmission belt 17, the synchronous pulley 16 and the transmission belt 17 can drive the two second rotating rods 12 to rotate, and the second rotating rods 12 will drive the grinding disc 15 to rotate, realizing the simultaneous grinding of multiple cylindrical workpieces 1, improving work efficiency. By setting the first electric push rod 19 and the processing disc 5 to cooperate, the telescopic end of the first electric push rod 19 will push the processing disc 5 and the cylindrical workpiece 1 to rise and fall, realizing the adjustment of the position of the cylindrical workpiece 1, improving convenience. By setting the arc block 20 and the processing groove 21 to cooperate, the cylindrical workpiece 1 can be placed inside the processing groove 21 for grinding. The arc block 20 and the clamping block 24 can grind the cylindrical workpiece. The component 1 is limited to ensure the stability of the cylindrical workpiece 1 during grinding. By setting the sliding groove 22, the slider 23, the clamping block 24 and the cylindrical workpiece 1 in cooperation, the sliding groove 22 can limit the slider 23, avoiding the slider 23 from deviating during sliding, thus achieving the goal of limiting the slider 23 and improving stability. By setting the connecting frame 25, the fixing block 26, the second electric push rod 27 and the connecting frame 25 in cooperation, the extension end of the second electric push rod 27 will push the connecting frame 25 and the clamping block 24 to move closer to the cylindrical workpiece 1 through the slider 23 inside the sliding groove 22. When the inner side of the clamping block 24 contacts the outer wall of the cylindrical workpiece 1, multiple cylindrical workpieces 1 can be clamped at the same time, improving grinding efficiency.

[0035] The working principle of the grinding device used in this mechanical processing will be explained in detail below.

[0036] like Figure 1-5As shown, when it is necessary to grind the cylindrical workpiece 1, the user places multiple cylindrical workpieces 1 inside the processing groove 21, and then the user activates the second electric push rod 27. The telescopic end of the second electric push rod 27 will push the connecting frame 25 and the clamping block 24 to move closer to the cylindrical workpiece 1 inside the sliding groove 22 through the slider 23. When the inner side of the clamping block 24 contacts the outer wall of the cylindrical workpiece 1, multiple cylindrical workpieces 1 can be clamped at the same time.

[0037] When the user starts the motor 9, the output of the motor 9 drives the first rotating rod 10 to rotate. The first rotating rod 10 drives the large gear 11 to rotate. The large gear 11 meshes with multiple small gears 13. The meshing of the large gear 11 and the small gears 13 drives multiple second rotating rods 12 to rotate. The second rotating rods 12 drive the synchronous pulley 16 to rotate. The synchronous pulley 16 and the transmission belt 17 can drive the two second rotating rods 12 to rotate. The second rotating rods 12 drive the grinding disc 15 to rotate. Then the user starts the first electric push rod 19. The first electric push rod 19 pushes the processing disc 5 and the cylindrical workpiece 1 to rise. When the surface of the cylindrical workpiece 1 contacts the bottom of the grinding disc 15, multiple cylindrical workpieces 1 can be ground, improving work efficiency.

[0038] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A grinding device for machining mechanical equipment, comprising a cylindrical workpiece (1) and a support leg (2), characterized in that: A fixed plate (3) is fixedly connected to the top of the support leg (2). A support column (4) is fixedly connected inside the fixed plate (3). A processing plate (5) is slidably connected to the outer wall of the support column (4). A limit frame (6) is fixedly connected to the top of the support column (4). A fan-shaped plate (7) is fixedly connected to the top of the limit frame (6). A grinding assembly for grinding multiple cylindrical processing parts (1) is provided on the top of the processing plate (5). The grinding assembly includes a limit plate (8). The outer wall of the limit plate (8) is fixedly connected to the outer wall of the support column (4). The inner wall of the limit plate (8) is... A motor (9) is provided, and a first rotating rod (10) is fixedly connected to the output end of the motor (9). A large gear (11) is fixedly connected to the outer wall of the first rotating rod (10). The output end of the motor (9) is fixedly connected to the inside of the large gear (11). A second rotating rod (12) is rotatably connected to the inside of the sector plate (7). A small gear (13) is fixedly connected to the outer wall of the second rotating rod (12). One side of the small gear (13) meshes with one side of the large gear (11). A clamping assembly for clamping the cylindrical workpiece (1) is provided on the top of the processing disk (5).

2. The grinding device for machining mechanical equipment according to claim 1, characterized in that: The outer wall of the first rotating rod (10) is fixedly connected to a fixing frame (14), the bottom of the fixing frame (14) is fixedly connected to the top of the fan-shaped plate (7), and the bottom of the second rotating rod (12) is fixedly connected to a grinding disc (15).

3. The grinding device for machining mechanical equipment according to claim 1, characterized in that: The outer wall of the second rotating rod (12) is fixedly connected to a synchronous wheel (16), and the synchronous wheel (16) is internally connected to a transmission belt (17).

4. The grinding device for machining mechanical equipment according to claim 1, characterized in that: The fixed disk (3) is internally fixedly connected to a first electric push rod (19), and the telescopic end of the first electric push rod (19) is fixedly connected to the bottom of the processing disk (5).

5. A grinding device for machining mechanical equipment according to claim 1, characterized in that: The clamping assembly includes an arc-shaped block (20), the bottom of which is fixedly connected to the top of the processing disk (5), and a processing groove (21) is provided on the top of the processing disk (5). The outer wall of the cylindrical processing part (1) is in contact with the inside of the processing groove (21).

6. A grinding device for machining mechanical equipment according to claim 5, characterized in that: The top of the processing disk (5) is provided with a sliding groove (22), and a slider (23) is slidably connected inside the sliding groove (22). A clamping block (24) is fixedly connected to the top of the slider (23), and the inner side of the clamping block (24) is in contact with the outer wall of the cylindrical processing part (1).

7. A grinding device for machining mechanical equipment according to claim 6, characterized in that: The outer wall of the clamping block (24) is fixedly connected to the connecting frame (25), the outer wall of the connecting frame (25) and the interior of the arc block (20) are slidably connected, the top of the processing disk (5) is fixedly connected to the fixing block (26), the interior of the fixing block (26) is fixedly connected to the second electric push rod (27), and the telescopic end of the second electric push rod (27) is fixedly connected to one side of the connecting frame (25).

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