A machine hole grinding equipment for new energy gear processing

Abstract

The present invention relates to the technical field of new energy gear processing, and in particular to a machine hole grinding equipment for new energy gear processing, comprising a fixed frame, a rotating component for grinding the bevel of the new energy gear is provided on the fixed frame, a cleaning component for cleaning grinding debris is provided on the top of the transmission shaft, a lifting component for lifting the rotating component is provided on the first fixed bar, two movable components for shock absorption are provided on the outer side of the first fixed bar, a fixed component for fixing the new energy gear is provided on the pressure plate, and an adjusting component for adjusting according to the size of the new energy gear is provided in the middle of the three semi-arc blocks. The present invention prevents iron filings generated during the grinding of the bevel of the new energy gear from falling onto the grinding equipment components, causing the iron filings to scratch the surface of the equipment or cause damage to the internal parts of the equipment through the coordinated use of the rotating component, the cleaning component, the lifting component, the movable component, the fixed component and the adjusting component.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy gear processing, and in particular to a machine hole grinding device for new energy gear processing. Background Art

[0002] The new energy gear is an important component of the new energy mining truck transmission gearbox. The main function of the new energy mining truck transmission gearbox is to improve transmission performance, improve energy recovery efficiency and adapt to complex working conditions. In the prior art, the aperture end face of the new energy gear is usually processed first and then the bevel is polished. In this case, scratches will appear on the aperture, and iron filings will be generated when the bevel of the new energy gear inside the new energy mining truck transmission gearbox is polished. The generated iron filings will fall onto the grinding equipment components, scratching the surface of the equipment or causing damage to the internal parts of the equipment. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a machine hole grinding device for new energy gear processing.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising a fixed frame, the bottom of the fixed frame is fixedly connected with a support leg, the fixed frame is fixedly connected with a bearing bar, the outer side of the fixed frame is fixedly connected with a limiting block, the top of the bearing bar is fixedly connected with a pressure plate, and the fixed frame is provided with a rotating assembly for grinding the bevel of the new energy gear; the rotating assembly comprises: a first fixed bar, a connecting bar, a loading block, a positioning block, a transmission shaft, a movable bar, a connecting bar, an insert block, an insert column, an insert plate, a second fixed bar, a positioning column, a starting column, a blocking column, a loading plate, a grinding plate and a Servo motor; wherein the first fixing bar is arranged above the fixing frame, the connecting bar is fixed on the first fixing bar, the positioning block is fixed on the connecting bar, the loading block is fixed on the top of the positioning block, the transmission shaft is movably connected with the loading block and the positioning block, the bottom of the transmission shaft is fixedly connected with the movable bar, the plug block is movably connected with the movable bar through the plug column, the connecting and opening bar is fixedly connected with the plug block, the plug plate is fixedly connected with the connecting and opening bar, one end of the second fixing bar is movably connected with the plug plate through the blocking column, the bottom of the blocking column is fixedly connected with the loading plate, the bottom of the loading plate is plugged with a grinding plate, the other end of the second fixing bar is movably connected with the positioning column, the bottom of the positioning column is fixedly connected with the starting column, the inner ring of the plug plate is connected to the output of the servo motor The shaft is fixedly connected, and a cleaning component for cleaning grinding debris is provided on the top of the transmission shaft; the cleaning component comprises: a positioning sleeve, a wind piece, a connecting block, a rotating column, a placing block, two bearing plates, a bearing plate, two first springs, a trigger bar, a hemispherical bar and a gasket; wherein the positioning sleeve is fixedly connected to the top of the transmission shaft, the rotating column is fixedly connected to the positioning sleeve, one end of the rotating column is fixedly connected to the wind piece, the wind piece is trapezoidal, the end of the rotating column away from the wind piece is fixedly connected to the bearing plate, the top of the positioning sleeve is fixedly connected to the connecting block, the placing block is fixedly connected to the end of the connecting block close to the bearing plate, and the two ends of the placing block are respectively fixedly connected to a bearing plate, The placement block is in a U shape, the top of the carrier sheet corresponds to the placement block, two first springs are arranged in the placement block, the two first springs are respectively fixedly connected to the corresponding carrier plate and one side of the carrier sheet, the bottom of the carrier sheet is fixedly connected to the trigger bar, the hemispherical bar is fixedly connected to the end of the positioning block away from the first fixed bar, the gasket is fixedly connected to the top of the hemispherical bar, the trigger bar is composed of a sphere and a long strip, and the spherical part of the trigger bar is fitted with the gasket, and a lifting component for lifting the rotating component is provided on the first fixed bar; the lifting component includes: a lifting shell, a threaded block, two lifting strips, a bearing plate, a threaded column, a bearing sheet, a bevel gear and a single-head gear column;Among them, the lifting shell is fixedly connected to the top of the limit block, the two lifting strips are correspondingly fixedly connected to the outside of the lifting shell, the tops of the two lifting strips are fixedly connected to the bearing plate, the bearing sheet is fixedly connected to the top of the lifting shell, the bearing sheet is provided with a bearing, the threaded column is fixedly connected to the inner ring of the bearing on the bearing sheet, the bearing plate is provided with a bearing, the top of the threaded column is fixedly connected to the inner ring of the bearing on the bearing plate, the threaded column is threadedly connected to the threaded block, the end of the threaded block away from the threaded column is fixedly connected to the first fixed strip, and the threaded block is inserted in the middle of the two lifting strips, the bottom of the threaded column is fixedly connected to a bevel gear, the end of the lifting shell away from the first fixed strip is movably connected to a single-head gear column, the gear end of the single-head gear column is meshed with the bevel gear, and a grinding disc uses a MA100K / 100*50*20 grinding wheel to ensure the roughness of the aperture. ;

[0005] Preferably, through the coordinated use of the rotating component, the cleaning component and the lifting component, when it is necessary to bevel grind the new energy gear, the single-head gear column is rotated, and then the single-head gear column drives the threaded column to rotate through the conical gear when rotating, and the threaded column drives the threaded block to rise and fall when rotating, and the threaded block drives the first fixed bar to rise and fall when rising and falling, and the first fixed bar drives the tension spring inside the movable shell to stretch, and then the first fixed bar drives the connecting bar to rise and fall when rising and falling, and when the new energy gear is placed in the position corresponding to the starting column, the single-head gear column is rotated to drive the first fixed bar to descend, and the first fixed bar drives the stretched tension spring to rebound when descending, thereby starting the servo motor, and the servo motor rotates The second fixed bar is driven to rotate, and the second fixed bar drives the grinding disc on the blocking column to grind along the inclined surface of the new energy gear when rotating. When the second fixed bar rotates, it drives the plug-in plate to rotate through the blocking column, and the plug-in plate drives the movable bar to swing through the connecting bar. The movable bar drives the loading block to swing when swinging, and the loading block drives the wind-generating piece on the rotating column to swing to generate wind force when swinging, and then the rotating column drives the trigger bar to rotate along the gasket when swinging. When the trigger bar moves to the position away from the gasket, the ball on the trigger bar is affected by the gasket, and the trigger bar is blocked by the gasket, and then the bearing piece on the rotating column drives the wind-generating piece on the rotating column to change the amplitude under the action of the first spring.

[0006] As a preferred technical solution of the present invention, two movable components for shock absorption are arranged on the outer side of the first fixed bar; each movable component comprises: a telescopic column, a movable shell, a limit plate, a tension spring and a receiving bar; wherein, the bottom of the movable shell is fixedly connected to the fixed frame, the receiving bar is fixedly connected to the outer side of the movable shell, a tension spring is arranged inside the movable shell, and the two ends of the tension spring are respectively fixedly connected to the inner wall of the bottom of the movable shell and the limit plate, the telescopic column is composed of a cylinder and a square, the square end of the telescopic column is fixedly connected to the first fixed bar, the cylindrical end of the telescopic column is plugged into the inside of the movable shell, and the tension spring It is sleeved on the telescopic column, the limit plate is fixedly connected to the telescopic column, and a fixing component for fixing the new energy gear is provided on the pressure plate; the fixing component includes: three semi-arc blocks, a plurality of steel balls, three load-bearing blocks and three movable blocks; wherein, the top of the pressure plate is provided with three corresponding movable grooves for the movable blocks to move, each movable groove on the pressure plate is plugged with a movable block, the top of each movable block is fixedly connected with a semi-arc block, a cavity for placing a plurality of steel balls is provided on the semi-arc block, a plurality of steel balls are plugged into the cavity of each semi-arc block, and one end of each semi-arc block close to the steel ball is fixedly connected with A load-bearing block, an adjustment component for adjusting according to the size of the new energy gear is provided in the middle of the three semi-arc blocks; the adjustment component includes: three pressure-bearing columns, a linkage ring, three linkage shells, three second springs and three trigger blocks; wherein the three pressure-bearing columns are fixedly connected to the top of the pressure plate, the tops of the three pressure-bearing columns are fixedly connected to the linkage ring, the linkage ring is provided with three moving holes for the movement of the trigger block, each linkage shell is fixedly connected to the moving hole of the linkage ring, each linkage shell is provided with a second spring, and both ends of each second spring are connected to the corresponding trigger block and linkage shell The inner wall is fixedly connected, and each trigger block is correspondingly inserted into the moving hole of the linkage ring. The end of each trigger block away from the linkage ring is fixedly connected to the corresponding semi-arc block. The end of each semi-arc block away from the trigger block is semi-arc-shaped, and the semi-arc parts of the three semi-arc blocks form a circle. The end of each trigger block close to the linkage ring is semi-circular, and the semi-circular part of each trigger block corresponds to the starting column. When the starting column moves to the position corresponding to the linkage ring, the starting column and the trigger block are fitted. When the starting column enters the inside of the linkage ring, the starting column pushes the fitted trigger block to move toward the direction of the corresponding linkage shell.

[0007] Preferably, through the coordinated use of movable components, fixed components and adjusting components, the inner ring of the new energy gear is put on the outside of the three semi-arc blocks, and then when the starting column enters the interior of the linkage ring, the starting column drives the fitting trigger block to move toward the linkage shell, and then the second spring is compressed, and the trigger block drives the corresponding semi-arc block to open, and then the semi-arc block fixes the new energy gear while opening, and when the starting column leaves the interior of the linkage ring, the trigger block releases the fitting state with the linkage ring, and then the second spring rebounds to drive the semi-arc block to reset, thereby completing the grinding.

[0008] Compared with the prior art, the present invention can achieve the following beneficial effects:

[0009] 1. Through the coordinated use of the rotating assembly, the cleaning assembly and the lifting assembly, while the bevel grinding of the new energy mining truck gear is being carried out, the wind force can be generated by the cooperation of the wind-generating piece and the trigger bar to blow the iron filings generated by the bevel grinding of the new energy gear away from the grinding equipment, so as to prevent the iron filings generated during the bevel grinding of the new energy gear from falling onto the grinding equipment components, causing the iron filings to scratch the surface of the equipment or cause damage to the internal parts of the equipment.

[0010] 2. Through the coordinated use of movable components, fixed components and adjustment components, new energy gears of different specifications can be polished, and through the coordination of the starting column and the trigger block, corresponding automatic adjustments can be made according to the different sizes of the new energy gears.

[0011] 3. The fixed component and the adjusting component are used together through three rows of steel balls to ensure the consistency of the roundness, cylindricity and roughness of the aperture. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the present invention;

[0013] Figure 2 It is a structural schematic diagram of the rotating column of the present invention;

[0014] Figure 3 It is a structural schematic diagram of the starting column of the present invention;

[0015] Figure 4 is a schematic structural diagram of the first fixing strip of the present invention;

[0016] Figure 5 It is a structural schematic diagram of the opening strip of the present invention;

[0017] Figure 6 It is a structural schematic diagram of the thread block of the present invention;

[0018] Figure 7 It is a structural schematic diagram of a single-head gear column of the present invention;

[0019] Figure 8 It is a structural schematic diagram of the pressure plate of the present invention;

[0020] Fig. 9 It is a schematic diagram of the structure of the linkage ring of the present invention.

[0021] Among them: 1. Fixed frame; 2. Legs; 3. Limiting block; 4. Lifting shell; 5. Bearing bar; 6. Pressure plate; 7. First fixed bar; 8. Connecting bar; 9. Loading block; 10. Positioning block; 11. Transmission shaft; 12. Positioning sleeve; 13. Winding piece; 14. Connecting block; 15. Rotating column; 16. Placement block; 17. Bearing plate; 18. Bearing plate; 19. First spring; 20. Trigger bar; 21. Hemispherical bar; 22. Gasket; 23. Movable bar; 24. Opening and closing bar; 25. Insert block; 26. Insert column; 27. Insert plate; 28. Second fixed bar; 2 9. Positioning column; 30. Starting column; 31. Blocking column; 32. Loading plate; 33. Grinding plate; 34. Telescopic column; 35. Movable shell; 36. Limiting plate; 37. Tension spring; 38. Undertaking strip; 39. Threaded block; 40. Lifting strip; 41. Bearing plate; 42. Threaded column; 43. Bearing sheet; 44. Bevel gear; 45. Single-head gear column; 46. Half arc block; 47. Steel ball; 48. Bearing block; 49. Pressure column; 50. Linkage ring; 51. Linkage shell; 52. Second spring; 53. Trigger block; 54. Servo motor; 55. Movable block. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present invention. The experimental methods in the following embodiments, unless otherwise specified, are conventional methods, and the materials, reagents, etc. used in the following embodiments, unless otherwise specified, can all be obtained from commercial channels.

[0023] Embodiment: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, a machine hole grinding device for processing new energy gears comprises a fixed frame 1, a support leg 2 is fixedly connected to the bottom of the fixed frame 1, a bearing bar 5 is fixedly connected to the fixed frame 1, a limiting block 3 is fixedly connected to the outer side of the fixed frame 1, a pressure plate 6 is fixedly connected to the top of the bearing bar 5, and a rotating assembly for grinding the bevel of the new energy gear is provided on the fixed frame 1; the rotating assembly comprises: a first fixed bar 7, a connecting bar 8, a loading block 9, a positioning block 10, a transmission shaft 11, a movable bar 23, a connecting bar 24, an insert block 25, an insert column 26, an insert plate 27, a second fixed bar 28, a positioning column 29, a starting column 30, a blocking column 31, a loading plate 32, a grinding plate 33 and a servo motor 54; wherein, the first fixed bar 7 is arranged above the fixed frame 1, the connecting bar 8 is fixed on the first fixed bar 7, the positioning block 10 is fixed on the connecting bar 8, the loading block 9 is fixed on the top of the positioning block 10, and the transmission shaft 11 is provided with a rotating assembly for grinding the bevel of the new energy gear; the rotating assembly comprises: a first fixed bar 7, a connecting bar 8, a loading block 9, a positioning block 10, a transmission shaft 11, a movable bar 23, a connecting bar 24, an insert block 25, a plug column 26, an insert plate 27, a second fixed bar 28, a positioning column 29, a starting column 30, a blocking column 31, a loading plate 32, a grinding plate 33 and a servo motor 54; wherein, the first fixed bar 7 is arranged above the fixed frame 1, the connecting bar 8 is fixed on the first fixed bar 7, the positioning block 10 is fixed on the connecting bar 8, the loading block 9 is fixed The movable shaft 11 is movably connected with the loading block 9 and the positioning block 10, the bottom of the transmission shaft 11 is fixedly connected with the movable bar 23, the plug block 25 is movably connected with the movable bar 23 through the plug column 26, the connecting strip 24 is fixedly connected with the plug block 25, the plug plate 27 is fixedly connected with the connecting strip 24, one end of the second fixed strip 28 is movably connected with the plug plate 27 through the blocking column 31, the bottom of the blocking column 31 is fixedly connected with the loading plate 32, the bottom of the loading plate 32 is plugged with a grinding plate 33, and the other end of the second fixed strip 28 is connected to the positioning column 29 is movably connected, the bottom of the positioning column 29 is fixedly connected to the starting column 30, the inner ring of the insert plate 27 is fixedly connected to the output shaft of the servo motor 54, and the top of the transmission shaft 11 is provided with a cleaning assembly for cleaning the grinding debris; the cleaning assembly includes: a positioning sleeve 12, a wind piece 13, a connecting block 14, a rotating column 15, a placing block 16, two bearing plates 17, a bearing sheet 18, two first springs 19, a trigger bar 20, a hemispherical bar 21 and a gasket 22;Among them, the positioning sleeve 12 is fixedly connected to the top of the transmission shaft 11, the rotating column 15 is fixedly connected to the positioning sleeve 12, one end of the rotating column 15 is fixedly connected to the wind piece 13, the wind piece 13 is trapezoidal, the end of the rotating column 15 away from the wind piece 13 is fixedly connected to the bearing piece 18, the top of the positioning sleeve 12 is fixedly connected to the connecting block 14, the placing block 16 is fixedly connected to the end of the connecting block 14 close to the bearing piece 18, and the two ends of the placing block 16 are respectively fixedly connected to a bearing plate 17, the placing block 16 is U-shaped, and the top of the bearing piece 18 corresponds to the placing block 16. A first spring 19 is arranged in the placement block 16, and the two first springs 19 are fixedly connected to the corresponding carrier plate 17 and one side of the carrier sheet 18 respectively. The bottom of the carrier sheet 18 is fixedly connected to the trigger bar 20, and the hemispherical bar 21 is fixedly connected to the end of the positioning block 10 away from the first fixed bar 7. The gasket 22 is fixedly connected to the top of the hemispherical bar 21. The trigger bar 20 is composed of a sphere and a long strip, and the spherical part of the trigger bar 20 is in contact with the gasket 22. A lifting component for lifting the rotating component is provided on the first fixed bar 7; the lifting component includes: a lifting shell 4, a Threaded block 39, two lifting strips 40, a bearing plate 41, a threaded column 42, a bearing sheet 43, a bevel gear 44 and a single-head gear column 45; wherein, the lifting shell 4 is fixedly connected to the top of the limit block 3, the two lifting strips 40 are correspondingly fixedly connected to the outside of the lifting shell 4, the tops of the two lifting strips 40 are fixedly connected to the bearing plate 41, the bearing sheet 43 is fixedly connected to the top of the lifting shell 4, a bearing is provided on the bearing sheet 43, the threaded column 42 is fixedly connected to the inner ring of the bearing on the bearing sheet 43, the bearing plate 41 is provided with a bearing, and the threaded column 42 is fixedly connected to the inner ring of the bearing on the bearing plate 43. The top is fixedly connected to the inner ring of the bearing on the bearing plate 41, the threaded column 42 is threadedly connected to the threaded block 39, the end of the threaded block 39 away from the threaded column 42 is fixedly connected to the first fixing bar 7, and the threaded block 39 is inserted between the two lifting bars 40, the bottom of the threaded column 42 is fixedly connected to a bevel gear 44, and the end of the lifting shell 4 away from the first fixing bar 7 is movably connected to a single-head gear column 45, and the gear end of the single-head gear column 45 is meshed with the bevel gear 44. A grinding disc 33 uses a MA100K / 100*50*20 grinding wheel to ensure the roughness of the aperture. ;

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 8 and Fig. 9As shown, a machine hole grinding device for new energy gear processing, two movable components for shock absorption are arranged on the outer side of the first fixed bar 7; each movable component includes: a telescopic column 34, a movable shell 35, a limit plate 36, a tension spring 37 and a receiving bar 38; wherein, the bottom of the movable shell 35 is fixedly connected to the fixed frame 1, the receiving bar 38 is fixedly connected to the outer side of the movable shell 35, and the interior of the movable shell 35 is provided with a tension spring 37, and the two ends of the tension spring 37 are respectively fixedly connected to the bottom inner wall of the movable shell 35 and the limit plate 36, the telescopic column 34 is composed of a cylinder and a square, the square end of the telescopic column 34 is fixedly connected to the first fixed bar 7, and the cylindrical end of the telescopic column 34 is inserted into the interior of the movable shell 35, and The tension spring 37 is sleeved on the telescopic column 34, the limit plate 36 is fixedly connected to the telescopic column 34, and a fixing component for fixing the new energy gear is provided on the pressure plate 6; the fixing component includes: three semi-arc blocks 46, a plurality of steel balls 47, three load-bearing blocks 48 and three movable blocks 55; wherein, the top of the pressure plate 6 is provided with three corresponding movable grooves for the movable blocks 55 to move, and each movable groove on the pressure plate 6 is plugged with a movable block 55, and the top of each movable block 55 is fixedly connected to a semi-arc block 46, and a cavity for placing a plurality of steel balls 47 is provided on the semi-arc block 46, and a plurality of steel balls 47 are plugged into the cavity of each semi-arc block 46, and one end of each semi-arc block 46 close to the steel ball 47 is fixedly connected to The load-bearing block 48, an adjustment component for adjusting according to the size of the new energy gear is provided in the middle of the three semi-arc blocks 46; the adjustment component includes: three pressure-bearing columns 49, a linkage ring 50, three linkage shells 51, three second springs 52 and three trigger blocks 53; wherein, the three pressure-bearing columns 49 are fixedly connected to the top of the pressure plate 6, and the tops of the three pressure-bearing columns 49 are fixedly connected to the linkage ring 50, and the linkage ring 50 is provided with three moving holes for moving the trigger block 53, and each linkage shell 51 is fixedly connected to the moving hole of the linkage ring 50, and each linkage shell 51 is provided with a second spring 52, and both ends of each second spring 52 are connected to the corresponding trigger block 53 and the inner wall of the linkage shell 51 Fixed connection, each trigger block 53 is correspondingly inserted into the moving hole of the linkage ring 50, and the end of each trigger block 53 away from the linkage ring 50 is fixedly connected to the corresponding semi-arc block 46, and the end of each semi-arc block 46 away from the trigger block 53 is semi-arc-shaped, and the semi-arc parts of the three semi-arc blocks 46 form a circle, and the end of each trigger block 53 close to the linkage ring 50 is semi-circular, and the semi-circular part of each trigger block 53 corresponds to the starting column 30. When the starting column 30 moves to the position corresponding to the linkage ring 50, the starting column 30 is fitted with the trigger block 53. When the starting column 30 enters the interior of the linkage ring 50, the starting column 30 pushes the fitted trigger block 53 to move toward the corresponding linkage shell 51.

[0025] Working principle:

[0026] When the bevel grinding of the new energy gear is required, the single-head gear column 45 is rotated, and then the single-head gear column 45 drives the threaded column 42 to rotate through the bevel gear 44 when rotating, and the threaded column 42 drives the threaded block 39 to rise and fall when rotating, and the threaded block 39 drives the first fixing bar 7 to rise and fall when rising and falling, and the first fixing bar 7 drives the tension spring 37 inside the movable shell 35 to stretch, and then the first fixing bar 7 drives the connecting bar 8 to rise and fall when rising and falling, and when the new energy gear is placed in the position corresponding to the starting column 30, the single-head gear column 45 is rotated to drive The first fixed bar 7 descends, and when descending, the first fixed bar 7 drives the stretched tension spring 37 to rebound, thereby starting the servo motor 54. The servo motor 54 rotates to drive the second fixed bar 28 to rotate. When the second fixed bar 28 rotates, it drives the grinding disc 33 on the blocking column 31 to grind along the inclined surface of the new energy gear. When the second fixed bar 28 rotates, it drives the insert plate 27 to rotate through the blocking column 31. The insert plate 27 drives the movable bar 23 to swing through the connecting bar 24. When the movable bar 23 swings, it drives the loading block 9 to swing. When the loading block When the rotating column 9 swings, the wind-generating piece 13 on the rotating column 15 swings to generate wind force, and then the rotating column 15 drives the trigger bar 20 to rotate along the gasket 22 when swinging. When the trigger bar 20 moves to a position away from the gasket 22, the ball on the trigger bar 20 is affected by the gasket 22, and the trigger bar 20 is blocked by the gasket 22. Then, the bearing piece 18 on the rotating column 15 drives the wind-generating piece 13 on the rotating column 15 to change its amplitude under the action of the first spring 19. By using the movable component, the fixed component and the adjusting component in coordination, the new energy gear The inner ring of the wheel is sleeved on the outside of the three semi-arc blocks 46, and then when the starting column 30 enters the interior of the linkage ring 50, the starting column 30 drives the fitting trigger block 53 to move toward the linkage shell 51, and then the second spring 52 is compressed, and the trigger block 53 drives the corresponding semi-arc block 46 to open, and then the semi-arc block 46 fixes the new energy gear while opening, and when the starting column 30 leaves the interior of the linkage ring 50, the trigger block 53 releases the fitting state with the linkage ring 50, and then the second spring 52 rebounds to drive the semi-arc block 46 to reset, and the grinding is completed.

[0027] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A machine hole grinding device for new energy gear processing, comprising a fixed frame (1), a support leg (2) fixedly connected to the bottom of the fixed frame (1), a bearing bar (5) fixedly connected to the fixed frame (1), and a limit block (3) fixedly connected to the outer side of the fixed frame (1), characterized in that: A pressure plate (6) is fixedly connected to the top of the bearing bar (5), and a rotating component for grinding the bevel surface of the new energy gear is provided on the fixed frame (1); The rotating assembly comprises: a first fixing bar (7), a connecting bar (8), a loading block (9), a positioning block (10), a transmission shaft (11), a movable bar (23), a connecting bar (24), an inserting block (25), an inserting column (26), an inserting plate (27), a second fixing bar (28), a positioning column (29), a starting column (30), a blocking column (31), a loading plate (32), a grinding plate (33) and a servo motor (54); The first fixing bar (7) is arranged above the fixing frame (1), the connecting bar (8) is fixed on the first fixing bar (7), the positioning block (10) is fixed on the connecting bar (8), the loading block (9) is fixed on the top of the positioning block (10), the transmission shaft (11) is movably connected to the loading block (9) and the positioning block (10), the bottom of the transmission shaft (11) is fixedly connected to the movable bar (23), the insert block (25) is movably connected to the movable bar (23) through the insert column (26), the connecting and opening bar (24) is fixedly connected to the insert block (25), and the insert plate (27) is connected to the connecting and opening bar ( 24), one end of the second fixed bar (28) is movably connected to the insert plate (27) through the blocking column (31), the bottom of the blocking column (31) is fixedly connected to the loading plate (32), the bottom of the loading plate (32) is plugged with a grinding plate (33), the other end of the second fixed bar (28) is movably connected to the positioning column (29), the bottom of the positioning column (29) is fixedly connected to the starting column (30), the inner ring of the insert plate (27) is fixedly connected to the output shaft of the servo motor (54), and the top of the transmission shaft (11) is provided with a cleaning component for cleaning grinding debris; The cleaning assembly comprises: a positioning sleeve (12), a wind-generating sheet (13), a connecting block (14), a rotating column (15), a placement block (16), two supporting plates (17), a supporting sheet (18), two first springs (19), a trigger bar (20), a hemispherical bar (21) and a gasket (22); The positioning sleeve (12) is fixedly connected to the top of the transmission shaft (11), the rotating column (15) is fixedly connected to the positioning sleeve (12), one end of the rotating column (15) is fixedly connected to the wind-generating sheet (13), the wind-generating sheet (13) is trapezoidal, the end of the rotating column (15) away from the wind-generating sheet (13) is fixedly connected to the bearing sheet (18), the top of the positioning sleeve (12) is fixedly connected to the connecting block (14), the placement block (16) is fixedly connected to the end of the connecting block (14) close to the bearing sheet (18), the two ends of the placement block (16) are respectively fixedly connected to a bearing plate (17), and the placement block (16) is U-shaped. The top of the carrier sheet (18) corresponds to the placement block (16), two first springs (19) are arranged in the placement block (16), the two first springs (19) are respectively fixedly connected to the corresponding carrier plate (17) and one side of the carrier sheet (18), the bottom of the carrier sheet (18) is fixedly connected to the trigger bar (20), the hemispherical bar (21) is fixedly connected to one end of the positioning block (10) away from the first fixed bar (7), the gasket (22) is fixedly connected to the top of the hemispherical bar (21), the trigger bar (20) is composed of a spherical ball and a long strip, and the spherical part of the trigger bar (20) is in contact with the gasket (22).

2. The machine hole grinding equipment for new energy gear processing according to claim 1 is characterized in that: The first fixing bar (7) is provided with a lifting component for lifting the rotating component; The lifting assembly comprises: a lifting shell (4), a threaded block (39), two lifting strips (40), a bearing plate (41), a threaded column (42), a bearing sheet (43), a bevel gear (44) and a single-head gear column (45); The lifting shell (4) is fixedly connected to the top of the limit block (3), the two lifting bars (40) are correspondingly fixedly connected to the outside of the lifting shell (4), the tops of the two lifting bars (40) are fixedly connected to the bearing plate (41), the bearing sheet (43) is fixedly connected to the top of the lifting shell (4), the bearing sheet (43) is provided with a bearing, the threaded column (42) is fixedly connected to the inner ring of the bearing on the bearing sheet (43), the bearing plate (41) is provided with a bearing, the top of the threaded column (42) is connected to the upper surface of the bearing plate (41), and the threaded column (42) is fixedly connected to the upper surface of the bearing plate (41). The threaded column (42) is fixedly connected to the inner ring of the bearing, the threaded column (42) is threadedly connected to the threaded block (39), one end of the threaded block (39) away from the threaded column (42) is fixedly connected to the first fixing bar (7), and the threaded block (39) is inserted between the two lifting bars (40), the bottom of the threaded column (42) is fixedly connected to a bevel gear (44), and one end of the lifting shell (4) away from the first fixing bar (7) is movably connected to a single-head gear column (45), and the gear end of the single-head gear column (45) is meshed with the bevel gear (44).

3. The machine hole grinding equipment for new energy gear processing according to claim 1 is characterized in that: Two movable components for shock absorption are provided on the outer side of the first fixing strip (7); Each movable assembly comprises: a telescopic column (34), a movable shell (35), a limiting plate (36), a tension spring (37) and a receiving strip (38); The bottom of the movable shell (35) is fixedly connected to the fixed frame (1), the receiving bar (38) is fixedly connected to the outer side of the movable shell (35), a tension spring (37) is provided inside the movable shell (35), two ends of the tension spring (37) are respectively fixedly connected to the bottom inner wall of the movable shell (35) and the limit plate (36), the telescopic column (34) is composed of a cylinder and a square, the square end of the telescopic column (34) is fixedly connected to the first fixed bar (7), the cylindrical end of the telescopic column (34) is inserted into the inside of the movable shell (35), the tension spring (37) is sleeved on the telescopic column (34), and the limit plate (36) is fixedly connected to the telescopic column (34).

4. The machine hole grinding equipment for new energy gear processing according to claim 1 is characterized in that: The pressure plate (6) is provided with a fixing component for fixing the new energy gear; The fixing assembly comprises: three semi-arc blocks (46), a plurality of steel balls (47), three load-bearing blocks (48) and three movable blocks (55); The top of the pressure plate (6) is provided with three corresponding movable grooves for the movable blocks (55) to move, each movable groove on the pressure plate (6) is plugged into a movable block (55), the top of each movable block (55) is fixedly connected to a semi-arc block (46), a cavity for accommodating a plurality of steel balls (47) is provided on the semi-arc block (46), a plurality of steel balls (47) are plugged into the cavity of each semi-arc block (46), and one end of each semi-arc block (46) close to the steel balls (47) is fixedly connected to a load-bearing block (48).

5. The machine hole grinding equipment for new energy gear processing according to claim 4 is characterized in that: An adjustment component for adjusting according to the size of the new energy gear is provided in the middle of the three semi-arc blocks (46); The regulating assembly comprises: three pressure-bearing columns (49), a linkage ring (50), three linkage shells (51), three second springs (52) and three trigger blocks (53); The three pressure-bearing columns (49) are fixedly connected to the top of the pressure plate (6), the tops of the three pressure-bearing columns (49) are fixedly connected to the linkage ring (50), the linkage ring (50) is provided with three moving holes for moving the trigger block (53), each linkage shell (51) is fixedly connected to the moving hole of the linkage ring (50), each linkage shell (51) is provided with a second spring (52), both ends of each second spring (52) are fixedly connected to the corresponding trigger block (53) and the inner wall of the linkage shell (51), each trigger block (53) is correspondingly inserted into the moving hole of the linkage ring (50), and one end of each trigger block (53) away from the linkage ring (50) is fixedly connected to the corresponding semi-arc block (46).

6. The hole grinding equipment for new energy gear processing according to claim 4 is characterized in that: One end of each semi-arc block (46) away from the trigger block (53) is semi-arc-shaped, and the semi-arc-shaped parts of the three semi-arc blocks (46) form a circle.

7. The machine hole grinding equipment for new energy gear processing according to claim 5 is characterized in that: One end of each trigger block (53) close to the linkage ring (50) is semicircular, and the semicircular portion of each trigger block (53) corresponds to the starting column (30); when the starting column (30) moves to a position corresponding to the linkage ring (50), the starting column (30) fits the trigger block (53); when the starting column (30) enters the interior of the linkage ring (50), the starting column (30) pushes the fitting trigger block (53) to move toward the corresponding linkage shell (51).

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